The 53-year-old TV personality appeared on Friday's Good Morning America and recalled the scary incident. "I got hot," she told ABC News' Amy Robach of the tumble. "I was dehydrated according to the paramedics."
Williams added, "I'm a woman of a particular age. I'm also going through menopause."
The Wendy Williams Show host passed out while dressed as the Statue of Liberty and joked that she was still graceful when she fell to the floor. "Fall pretty, cause this will never happen again, and go down with the crown," she quipped. "For people watching, when they saw me, you know, put my head, my hand up, it's cause I'm trying to make sure my crown is there."
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Wendy Williams out and about
Wendy Williams out and about
NEW YORK, NY - APRIL 17: Talk show host Wendy Williams attends Build Series to discuss her daytime talk show at Build Studio on April 17, 2017 in New York City. (Photo by Steve Zak Photography/FilmMagic)
NEW YORK, NY - APRIL 12: TV personality Wendy Williams attends Resident Magazine celebration at Lovage on April 12, 2017 in New York City. (Photo by Astrid Stawiarz/Getty Images)
NEW YORK, NY - FEBRUARY 06: Television personality Wendy Williams enters the 'The Late Show With Stephen Colbert' taping at the Ed Sullivan Theater on February 06, 2017 in New York City (Photo by Ray Tamarra/GC Images)
NEW YORK, NY - APRIL 12: Television Host Wendy Williams speaks at the Vital Signs of Bowel Health Event at Apella on April 12, 2017 in New York City. (Photo by Cindy Ord/Getty Images for Allergan)
WASHINGTON, DC - NOVEMBER 21: Wendy Williams hosts the Thurgood Marshall College Fund 28th Annual Awards Gala at Washington Hilton on November 21, 2016 in Washington, DC. (Photo by Larry French/Getty Images for Thurgood Marshall College Fund)
WASHINGTON, DC - NOVEMBER 21: Television personality and host Wendy Williams attends the Thurgood Marshall College Fund 28th Annual Awards Gala at Washington Hilton on November 21, 2016 in Washington, DC. (Photo by Teresa Kroeger/Getty Images for Thurgood Marshall College Fund)
LATE NIGHT WITH SETH MEYERS -- Episode 446 -- Pictured: (l-r) Host Seth Meyers gets interviewed by Wendy Williams on November 9, 2016 -- (Photo by: Lloyd Bishop/NBC/NBCU Photo Bank via Getty Images)
NEW YORK, NY - SEPTEMBER 08: TV Personality Wendy Williams visits SiriusXM at SiriusXM Studio on September 8, 2016 in New York City. (Photo by Roy Rochlin/Getty Images)
NEW YORK, NY - OCTOBER 25: Wendy Williams attends the 33rd Annual Alzheimer's Association Rita Hayworth Gala at Cipriani 42nd Street on October 25, 2016 in New York City. (Photo by Roy Rochlin/Getty Images)
NEW YORK, NY - JULY 19: Wendy Williams visits at SiriusXM Studio on July 19, 2016 in New York City. (Photo by Rob Kim/Getty Images)
NEW YORK, NY - JUNE 9: Wendy Williams attends Pat Cleveland 'Walking with the Muses' hosted by Andre Leon Talley, Zac Posen, Anna Cleveland, Sean MacPherson, David Kuhn and Rachelle Hruska at The Jane Hotel on June 9, 2016 in New York City. (Photo by Sean Zanni/Patrick McMullan via Getty Images)
NEW YORK, NY - JUNE 09: Wendy Williams speaks on stage during the 7th Annual amfAR Inspiration Gala at Skylight at Moynihan Station on June 9, 2016 in New York City. (Photo by Kevin Tachman/Getty Images)
LATE NIGHT WITH SETH MEYERS -- Episode 373 -- Pictured: (l-r) Wendy Williams during an interview with host Seth Meyers on May 19, 2016 -- (Photo by: Lloyd Bishop/NBC/NBCU Photo Bank via Getty Images)
NEW YORK, NEW YORK - APRIL 07: (L-R) Andre Leon Talley, Wendy Williams, and Marc Jacobs attend as Marc Jacobs & Benedikt Taschen celebrate NAOMI at The Diamond Horseshoe on April 7, 2016 in New York City. (Photo by Dimitrios Kambouris/Getty Images for Marc Jacobs International, LLC)
NEW YORK, NY - APRIL 30: Wendy Williams and Chief Operating Officer at Maggy London Inc. Jonathan Lefkowitz in attendance at Maggy Loves Moms Luncheon on April 30, 2016 in New York City. (Photo by Steve Mack/Getty Images)
UNIVERSAL CITY, CA - MARCH 11: Wendy Williams visits 'Extra' at Universal Studios Hollywood on March 11, 2016 in Universal City, California. (Photo by Noel Vasquez/Getty Images)
NEW YORK, NY - FEBRUARY 10: Wendy Williams attends the Keds Centennial Celebration at Center548 on February 10, 2016 in New York City. (Photo by Santiago Felipe/Getty Images)
NEW YORK, NEW YORK - FEBRUARY 01: Talk Show host Wendy Williams attends #HealthyHeartSelfie Challenge at Initiative New York Headquarters on February 1, 2016 in New York City. (Photo by Steve Zak Photography/FilmMagic)
NEW YORK, NY - JANUARY 11: TV Personality Wendy Williams attends AOL BUILD Series at AOL Studios In New York on January 11, 2016 in New York City. (Photo by Mark Sagliocco/WireImage)
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Williams bragged, "It was a beautiful fall. Unfortunately, we went to commercial ... so nobody saw it."
Viewers were undoubtedly shocked to see Williams fall, but she was worried about the repercussions of her collapsing. "I was more concerned with when I fall, am I going to crack my skull?" she said. "I fell with the crown, but I fell ... booty first, then rolled onto my back, and then clunked my head on the floor."
Williams said her crew and security thought the fall was "part of a stunt," so nobody came out to help her until she "hit the ground."
As for how she's feeling days after fainting, Williams insisted, "I have no pain. My head doesn't hurt. I don't have a lump on my head. I never got one headache."
She also praised her fans for their support. "More people were concerned about me than I actually thought that they would be," she confided, showing gratitude for all the "flowers and the well wishes" she received.
After passing out, Williams -- who claims she's never missed a day of work -- got right back up and finished the show. "You're only as good as your last performance," she proclaimed.
While Williams has repeatedly said that her collapse was due to dehydration, a production source told ET earlier this week that the people on her team are worried about her, saying that she's under a lot of stress.
The production source believes Williams is in denial about husband Kevin Hunter's alleged years-long affair with a massage therapist.
Williams addressed reports that he was cheating on her and engaged to another woman during her talk show in September, saying, "You can believe what you want, but I stand by my guy."