A former Democratic congressional aide said Sen. Al Franken, a Minnesota Democrat, attempted to forcibly kiss her following a taping of his radio show in 2006.
Franken, who was a comedian at the time, categorically denies the accusation, calling it "preposterous."
A total of seven women have come forward to accuse Franken of sexual misconduct.
A former Democratic congressional aide said Sen. Al Franken, a Minnesota Democrat, attempted to forcibly kiss her following a taping of his radio show in 2006, Politico reported, growing the number of women who have accused the senator of sexual misconduct to seven.
The unnamed woman, who was in her mid-20s at the time, said she was forced to duck quickly to avoid the kiss, as Franken, then a professional comedian, said it was his "right as an entertainer" to kiss her.
"He was between me and the door and he was coming at me to kiss me. It was very quick and I think my brain had to work really hard to be like 'Wait, what is happening?' But I knew whatever was happening was not right and I ducked," the aide told Politico. "I was really startled by it and I just sort of booked it towards the door and he said, 'It's my right as an entertainer.'"
RELATED: High-profile men accused of sexual harassment, assault and misconduct
High-profile men accused of sexual harassment, assault and misconduct
High-profile men accused of sexual harassment, assault and misconduct
Movie producer Harvey Weinstein is accused of sexually assaulting or harassing dozens of women, including a number of well-known celebrities, over the past several decades.
Matt Lauer was fired from 'Today' after multiple women accused him of sexual misconduct that allegedly included giving a co-worker a sex toy and dropping his pants in front of a female employee in his office.
Actor Jeffrey Tambor has been accused of sexual assault by two women from the Amazon series, "Transparent."
Eleven women have come forward accusing President Donald Trump of unwanted touching or kissing. Trump has called the sexual harassment claims 'fake news.'
(Al Drago/Bloomberg via Getty Images)
CBS Corp CEO Leslie Moonves resigned from the company, the company said on Sunday, amid allegations of sexual assault and harassment.
(Dennis Van Tine/STAR MAX/IPx)
Sen. Al Franken is accused of kissing and groping a woman without her consent during a United Service Organizations (USO) tour in 2006.
(Photo By Tom Williams/CQ Roll Call)
Director Woody Allen has been accused of sexual assault by his daughter, Dylan Farrow. She says she experienced inappropriate behavior by her adoptive father on several occasions.
Hundreds of women accused longtime Hollywood writer and director James Toback of sexual harassment.
(TIZIANA FABI/AFP/Getty Images)
Comedian Louis C.K. has been accused of forcing women to watch him masturbate, according to the New York Times.
(Photo by Rich Fury/Getty Images)
Director Bret Ratner has been accused of sexual harassment by several women, including actresses Olivia Munn and Natasha Henstridge.
(Photo by Frazer Harrison/Getty Images)
Actor Anthony Rapp accused Kevin Spacey of making a sexual advance towards him when he was 14 years old.
Roger Ailes, the former president of Fox News Channel, was accused of sexually harassing former anchor Gretchen Carlson and several other women from the network.
(Photo by Stephen Lovekin/Getty Images)
Several women accused TV host Charlie Rose of sexual misconduct, including groping and lewd phone calls.
(Photo by Roy Rochlin/Getty Images)
Bill Cosby has faced sexual assault allegations from about 60 women, including several women who claim he drugged them.
(Photo by Gilbert Carrasquillo/Getty Images)
Four women, including several that were also fellow Scientologists, have accused actor Danny Masterson of sexual assault, according to HuffPost.
(Photo by Paul Archuleta/FilmMagic)
Mark Schwahn, the former "One Tree Hill" showrunner, was accused of sexual harassment by a large number of the show's cast and crew.
(Photo by JB Lacroix/WireImage)
Roy Moore faced multiple allegations of sexual misconduct with underaged girls.
Bill Clinton faced numerous allegations of sexual assault and misconduct while he was president of the United States, with accusers including Juanita Broaddrick, who accused him of rape, Kathleen Willey who said he groped her and Paula Jones who said he exposed himself to her without consent.
(Photo by Dirck Halstead/The LIFE Images Collection/Getty Images)
Actor Casey Affleck settled lawsuits out of court wth two women who accused him of sexual harassment.
(Photo by Alberto E. Rodriguez/Getty Images for Film Independent)
Bill O'Reilly has reportedly made numerous settlements with women who accused him of sexual harassment.
(Photo by: Nathan Congleton/NBC/NBCU Photo Bank via Getty Images)
Anthony Weiner, a former Democratic congressman was sentenced to 21 months in prison in September 2017 after pleading guilty to sexting a teenage girl.
(TIMOTHY A. CLARY/AFP/Getty Images)
Veteran journalist Mark Halperin has been accused of sexually harassing women while he worked at ABC News.
(Photo by Frederick M. Brown/Getty Images)
Singer R. Kelly is accused of holding women against their will in houses in Illinois and Georgia in a reported 'sex cult.'
(Photo by Noam Galai/Getty Images)
Former Fox Host Eric Bolling was accused of sending unsolicited lewd text messages to female colleagues.
(Photo by Roy Rochlin/Getty Images)
Director Roman Polanski fled the US after pleading guilty to unlawful sexual intercourse with a minor. Several other women have also come forward to accuse him of sexual assault.
Chef John Besh stepped down from the company he founded after female employees reported facing sexual harassment there.
(Photo by Mireya Acierto/Getty Images for NYCWFF)
Photographer Terry Richardson was labeled the 'Harvey Weinstein of Fashion' by the Sunday Times amid widespread accusations of sexual harassment by models.
(Photo by Eugene Gologursky/WireImage)
Singer Kesha accused Lukasz Gottwald aka Dr. Luke of drugging and sexually assaulting her on multiple occasions.
(Photo by Tommaso Boddi/WireImage)
Former champion boxer Mike Tyson was convicted of raping a Miss Black America contestant in 1992.
Former USA Gymnastics doctor Larry Nassar has been accused of sexual abuse by dozens of his former patients and athletes.
(JEFF KOWALSKY/AFP/Getty Images)
Music mogul L.A. Reid left his position as Epic Records CEO/Chairman in 2017 amid harassment claims by a female assistant.
(Photo by Emma McIntyre/Getty Images)
Amazon Studios chief Roy Price resigned following reports that he harassed a producer and ignored an actress' allegation of sexual assault by Harvey Weinstein.
(Photo by Paul Zimmerman/WireImage)
Several women have accused former President George H.W. Bush of groping them during photo ops.
Chris Savino (right), creator of 'The Loud House' was suspended by Nickelodeon after being accused of making unwanted advances toward multiple women.
(Photo by Vivien Killilea/Getty Images for SCAD)
Actor Steven Seagal was accused of sexual misconduct by Inside Edition's chief investigative correspondent Lisa Guerrero.
(Photo by Paul Archuleta/Getty Images,)
Michael Oreskes, senior vice president of news and editorial director of National Public Radio, was accused of inappropriate conduct with two women in 1990s.
Dustin Hoffman was accused of sexually harassing a production assistant when he was 48 and she was a high school senior.
Jeremy Piven was accused by actress Ariane Bellamar of groping her on two separate occasions. Piven 'unequivocally' denied the allegations.
Ben Affleck apologized for acting 'inappropriately' towards Hilarie Burton during an appearance on MTV's "Total Request Live" in 2003.
Aziz Ansari was accused of sexual misconduct by a woman he went on a date with.
Andy Dick was accused of sexual harassment and misconduct on set, including groping people’s genitals, unwanted kissing/licking and sexual propositions.
(Photo by Earl Gibson III/Getty Images)
Rep. Ruben Kihuen, (D) Nevada, was accused of making repeated, unwanted propositions for dates and sex to a woman that once worked on his campaign.
(Photo By Bill Clark/CQ Roll Call)
Actor Ed Westwick was accused by actress Kristina Cohen of raping her in his home.
David Guillod, producer of 'Atomic Blonde,' is accused of drugging and sexually assaulting several woman.
(Photo by Jennifer Lourie/Getty Images)
Andrew Kreisberg, the showrunner for "Supergirl," was suspended in November 2017 amid numerous sexual harassment allegations by members of his staff.
(Photo by Frederick M. Brown/Getty Images)
Actor Tom Sizemore was reportedly told to leave a film set in 2003 after an 11-year-old actress told her mother that he had touched her genitals.
Steve Jurvetson left his own venture capital firm after allegations of sexual harassment
(Photo by Steve Jennings/Getty Images for TechCrunch)
A former model accused George Takei of sexually assaulting him 36 years ago.
(Photo by Tara Ziemba/FilmMagic)
Olympic gold medalist Hope Solo accused former FIFA president Sepp Blatter of sexually assaulted her at an award ceremony in 2013.
A former writer for 'Mad Men' said the show's creator Matthew Weiner told her that she owed it to him to let him see her naked.
Ron Jeremy has been accused of sexually assaulting more than a dozen women and the allegations span more than 30 years.
(Photo by Paul Archuleta/FilmMagic)
Multiple women accused producer Adam Fields of touching them inappropriately and sexually propositioning them.
(Photo by Taylor Hill/WireImage)
Rep. John Conyers (D-MI) has been accused of unwanted sexual advances by former staffers.
(Jonathan Ernst / Reuters)
John Lasseter, the head of Pixar and Walt Disney Animation Studios, was accused of crossing the line with employees, including unwanted hugs.
(Photo by Gregg DeGuire/WireImage)
Singer Nick Carter was accused of rape by a former member of the all-girl teen band Dream, Melissa Schuman.
(Photo by Ray Tamarra/GC Images)
A singer accused billionaire Richard Branson of sexual assault during an event as his Necker Island in the Caribbean. Branson says he has no recollection of the matter.
Talent agent Adam Venit is accused of grabbing actor Terry Crews' genitals.
(Photo by Amanda Edwards/Getty Images)
Jeordie White (aka Twiggy Ramirez), Marilyn Manson former longtime bassist, was accused of rape by singer Jessicka Addams.
(Photo by Chris Weeks/WireImage for Bragman Nyman Cafarelli)
Lockhart Steele, Vox Media's editorial director was fired after a former employee accused him of sexual harassment.
(Photo by Hal Horowitz/WireImage for Haute Magazine)
Producer Bob Weinstein, Harvey Weinstein's brother, has also been accused of sexual harassment.
(Photo by Stephen Lovekin/Getty Images for The Weinstein Company)
Jesse Lacey of the band, Brand New, was accused of sexual misconduct, including soliciting nude photos from a teen girl in the past.
(Photo by Daniel Boczarski/Redferns)
Senior Correspondent for E! News Ken Baker California was accused of sexual harassment by two women.
(Photo by Leon Bennett/Getty Images)
American film director Oliver Stone was accused of groping model and actress Carrie Stevens in the 1990s.
(Photo by Valery Sharifulin\TASS via Getty Images)
Reporter Glenn Thrush was suspended by the New York Times after several women accused him of acting inappropriately when they were young journalists.
(Photo by Kirk Irwin/Getty Images for SiriusXM)
Veteran radio host Garrison Keillor was fired by Minnesota Public Radio following claim of improper behavior.
(Photo by Al Pereira/WireImage)
CNN producer Teddy Davis was fired after multiple accusations of harassment.
(Photo via Twitter)
Producer Russell Simmons stepped down from his companies following sexual assault and harassment accusations from two women.
Longtime conductor James Levine was suspended by New York's Metropolitan Opera after sexual abuse claims.
(Photo by Hiroyuki Ito/Getty Images)
Dylan Howard, editor in chief of the National Enquirer, was accused of sexual misconduct by several former employees, including forcing them to watch porn and openly discussing his sexual partners.
"X-Men" director Bryan Singer was accused of raping a 17-year-old boy on a yacht in a lawsuit filed in December.
Harold Ford, Jr.
(Munshi Ahmed/Bloomberg via Getty Images)
Chef Mario Batali has been accused by multiple women of "inappropriate touching in a pattern of behavior that spans at least two decades."
(Photo by Donna Ward/Getty Images)
PBS talk show host Tavis Smiley's show was suspended amid misconduct allegations made against him.
Former NFL quarterback Donovan McNabb was fired from his job as an ESPN contributor amid accusations of sexual harassment by a wardrobe stylist at the network.
(Photo by Elsa/Getty Images)
Sen. Jeff Klein (D-New York), was accused of forcibly kissing a former female staffer back in 2015.
(Photo by Mark Sagliocco/FilmMagic)
Ross Levinsohn, Los Angeles Times CEO and publisher, has reportedly been a defendant in two sexual harassment lawsuits and would rate the "hotness" of his female colleagues, according to a report by NPR.
(Patrick T. Fallon/Bloomberg via Getty Images)
A woman accused magician David Copperfield of drugging, sexually assaulting her when she was teen model in the 80s, according to The Wrap.
James Franco was accused by several women of sexually inappropriate behavior. He was also criticized for wearing a "Time's Up" pin to the Golden Globes hours before the accusations against him surfaced.
(Photo by Michael Tran/FilmMagic)
Barry Lubin, also known as Grandma the clown, resigned from Big Apple Circus after admitting to pressuring a 16-year-old girl into posing for pornographic photos in 2004.
(Photo by David L Ryan/The Boston Globe via Getty Images)
Arizona Wildcats head football coach Rich Rodriguez was fired amid troubling off-field allegations. His former administrative assistant says Rodriguez inappropriately grabbed and touched her.
(Photo by Thearon W. Henderson/Getty Images)
President Trump's former campaign manager Corey Lewandowski was accused of sexual assault by pro-Trump singer Joy Villa. She claims he hit her on the buttocks during an event at Trump International Hotel in Washington, D.C.
(Photo by John Lamparski/Getty Images)
Steve Wynn, Chairman and CEO of Wynn Resorts, has been accused of sexual misconduct by dozens of peple. The Wall Street Journal the casino mogul regularly pressured employees to perform sex acts.
Music exec and 'The Four' judge Charlie Walk was accused of sexual harassment by a former employee. Life Lab founder Tristan Coopersmith penned an open letter about Walk in January claiming he sent her lewd comment and cornered her in the bedroom he shared with his wife.
(Photo by Matthew Eisman/Getty Images for Vh1 Save The Music)
Several women filed sexual harassment complaints against Humane Society CEO Wayne Pacelle, according to the Washington Post.
(Photo by Linda Davidson / The Washington Post via Getty Images)
Actor Scott Baio, was accused of molesting is former 'Charles in Charge' co-star Nicole Eggert when she was a minor.
Paris Dennard, GOP commentator
(Photo by Cheriss May/NurPhoto via Getty Images)
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Two of the woman's former colleagues told Politico that the woman told them about the incident — including Franken's comment that he had the right to kiss her. One former colleague said the woman told her in 2006 and the other said she was told in 2009 or 2010.
The former aide, a longtime Democrat, said she told other friends about the incident with Franken following the publication of the "Access Hollywood" tape in which President Donald Trump boasted about grabbing women's genitals, claiming that "when you're a star, they let you do it."
"Hearing Donald Trump say essentially the same thing that Al Franken said to me, which was 'It's my right as an entertainer,' that was a real trigger," she told Politico.
Franken flatly denied the accusation in a Wednesday statement, calling the story "preposterous."
"This allegation is categorically not true and the idea that I would claim this as my right as an entertainer is preposterous," he said. "I look forward to fully cooperating with the ongoing ethics committee investigation."
Franken insists that he doesn't remember meeting the five women who have accused him of groping them during photo ops, and said that he has a different recollection of a 2006 incident with Leeann Tweeden, a California radio-news anchor, who says Franken forcibly kissed her.
Franken has said he is "ashamed" by the allegations, but has not admitted to knowingly behaving badly, and apologized to the women who have felt disrespected by his behavior. He's repeatedly promised to "cooperate completely" with any investigation by the Senate Ethics Committee into his past behavior.
"I know that I am going to have to be much more conscious in these circumstances — much more careful, much more sensitive," Franken said during a press conference last week. "It's going to take a long time for me to regain people's trust, but I hope that starting work today that I can start to do that."
RELATED: Al Franken through the years
Al Franken through the years
Al Franken through the years
WASHINGTON, DC - FEBRUARY 1: Sen. Al Franken (D-MN) speaks during a meeting of the Senate Judiciary Committee to vote on the nomination of Attorney General nominee Jeff Sessions, on Capitol Hill, February 1, 2017 in Washington, DC. Sessions was approved by the committee in an 11 to 9 vote. (Photo by Drew Angerer/Getty Images)
Bumble Bee Al Franken (Photo by Owen Franken/Corbis via Getty Images)
SATURDAY NIGHT LIVE -- Episode 3 -- Pictured: Al Franken during 'The Franken and Davis Show' skit on October 21, 1978 -- Photo by: Alan Singer/NBC/NBCU Photo Bank
NEW YORK CITY - JUNE 19: Al Franken attends City Fair Benefit for Cystic Fibrosis on June 19, 1983 at Bloomingdale's in New York City. (Photo by Ron Galella, Ltd./WireImage)
Backstage with Al Franken at the Shadow Convention. (Photo by Rebecca D'Angelo/Sygma via Getty Images)
Actor Al Franken relaxing at Kaufman Astoria Studios. (Photo by James Leynse/Corbis via Getty Images)
NEW YORK - SEPTEMBER 28: Al Franken attends the New York Friars Club Roast September 28, 2002 in New York City. The black-tie annual event was held in honor of Chevy Chase at the New York Hilton. (Photo by Graham Morrison/Getty Images)
NEW YORK - AUGUST 21: Al Franken's new book 'Lies and the Lying Liars Who Tell Them: A Fair and Balanced Look at the Right' is seen August 21, 2003 in New York City. Fox News is suing the Franken and publisher Penguin arguing that the book's use of the phrase 'Fair and Balanced' is a trademark infringement. (Photo by Mario Tama/Getty Images)
BOSTON - JULY 28: Political humorist Al Franken does a television interview on the floor of the FleetCenter on the third day of the Democratic National Convention July 28, 2004 in Boston, Massachusetts. Under heavy security, Democratic presidential candidate U.S. Senator John Kerry (D-MA) is expected to accept his party's nomination later in the week. (Photo by Spencer Platt/Getty Images)
Al Franken of the Air America Network reporting on the floor of the Republican National Convention during the second night at Madison Square Garden. (Photo by Ted Soqui/Corbis via Getty Images)
Al Franken at Earth to America! which airs on TBS Sunday, November 20 at 8 p.m. 10423MC_16017.JPG (Photo by M. Caulfield/WireImage for Temp Account)
LOS ANGELES - MARCH 25: Comedian and talk show host Al Franken was honored with the Humanitarian Award at the Human Rights Campaign's Gala Dinner at the Century Plaza Hotel on March 25, 2006 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Actor and comedian Al Franken waves flag May 9, 2006, prior to his lecture at the 92nd Street Y in New York, NY. (Photo by Tim Boxer/Getty Images)
MINNEAPOLIS, MN -OCTOBER 21: U.S. Sen. Hillary Clinton and U.S. Senate candidate Al Franken wave to the crowd at a rally October 21, 2008 at the McNamara Alumni Center at the University of Minnesota in Minneapolis, Minnesota. Clinton told the crowd of more than 2,000 that Franken needs to win in order secure the 60 Senate seats needed to overcome a Republican filibuster. (Photo by Cory Ryan/Getty Images)
WASHINGTON - JANUARY 21: Minnesota Democratic senate hopeful Al Franken is shown at a meeting with Senate Majority Leader Harry Reid (D-NV) on January 21, 2009 in Washington, DC. Franken and his opponent, incumbent Sen. Norm Coleman (R-MN), who held a slender lead following the election, are currently locked in a legal battle over a recount that put Franken ahead by 225 votes out of 2.9 million cast. (Photo by Brendan Hoffman/Getty Images)
WASHINGTON - JULY 07: US Senator Al Franken (D-MN) (R) hugs a friend during a swearing in reenactment ceremony on Capitol Hill July 6, 2009 in Washington, DC. Last month a Minnesota court ruled that Al Franken won the Minnesota senate seat beating out Senator Norm Coleman (R-MN). (Photo by Mark Wilson/Getty Images)
Sen. Al Franken (D-MN) speaks during the confirmation hearings for Judge Sonia Sotomayor before the Senate Judiciary Committee July 13, 2009 in Washington, DC. Sotomayor, now an appeals court judge and US President Barack Obama?s first Supreme Court nominee, will become the first Hispanic justice on the Supreme Court if confirmed. AFP PHOTO/Nicholas KAMM (Photo credit should read NICHOLAS KAMM/AFP/Getty Images)
US Senator Al Franken, a Democrat from Minnesota, listens to testimony on medical debt and bankruptcy before the US Senate Judiciary Subcommittee on Administrative Oversight and the Courts on Capitol Hill in Washington, DC, October 20, 2009. AFP PHOTO / Saul LOEB (Photo credit should read SAUL LOEB/AFP/Getty Images)
Minnesota Senator Al Franken works on his laptop in Washington DC. (Photo by Owen Franken/Corbis via Getty Images)
Democratic US Senator for Minnesota Al Franken in his Capitol Hill office in Washington. (Photo by Brooks Kraft LLC/Corbis via Getty Images)
UNITED STATES - MAY 23: Sen. Al Franken, D-Minn., listens to testimony from Melodee Hanes, acting administrator of the Justice Department's Office of Juvenile Justice and Delinquency Prevention, at a Senate Judiciary Administrative Oversight and the Courts Subcommittee hearing on Protecting Our Children: The Importance of Training Child Protection Professionals.' (Photo by Chris Maddaloni/CQ Roll Call)
WASHINGTON, DC - JULY 11: Sen. Al Franken (D-MN) speaks during a women's pro-choice rally on Capitol Hill, July 11, 2013 in Washington, DC. The rally was hosted by Planned Parenthood Federation of America to urge Congress against passing any legislation to limit access to safe and legal abortion. (Photo by Mark Wilson/Getty Images)
WASHINGTON, DC - MARCH 4: Sen. Al Franken (D-MN) speaks at a news conference to discuss the Affordable Care Act case being heard at the Supreme Court, on Capitol Hill in Washington, March 4, 2015 on Capitol Hill in Washington, DC. Today the Supreme Court was scheduled to hear oral arguments in the case of King v. Burwell that could determine the fate of health care subsidies for as many as eight million people. (Photo by Drew Angerer/Getty Images)
WASHINGTON, USA - JULY 8: Senator Al Franken during a Senate Judiciary Committee hearing on Going Dark and data encryption in Washington, USA on JULY 8, 2015. (Photo by Samuel Corum/Anadolu Agency/Getty Images)
NEW YORK, NY - FEBRUARY 13: United States Senator Al Franken attends the 2016 Writers Guild Awards New York ceremony at The Edison Ballroom on February 13, 2016 in New York City. (Photo by Jim Spellman/WireImage)
UNITED STATES - APRIL 07: Sen. Al Franken, D-Minn., is interviewed by Roll Call in his Capitol hideaway about his upcoming Jeopardy appearance, April, 07, 2016. (Photo By Tom Williams/CQ Roll Call)
WASHINGTON, DC - JUNE 9: Sen. Al Franken (D-MN) speaks to reporters at a news conference dubbed #WeThePeople outside the Capitol on June 9, 2016 in Washington, D.C. Senate Democrats unveiled a new legislative proposal that will reform campaign finances and ensure fairer elections. (Photo by Gabriella Demczuk/Getty Images)
US Senator Al Franken gestures during Day 1 of the Democratic National Convention at the Wells Fargo Center in Philadelphia, Pennsylvania, July 25, 2016. / AFP / SAUL LOEB (Photo credit should read SAUL LOEB/AFP/Getty Images)