Hillary Clinton and New York mayor Bill de Blasio are drawing heat for a racially charged joke they made over the weekend.
During Saturday night's Inner Circle dinner, an annual entertainment show for local politicians, reporters and other insiders, Clinton joined de Blasio onstage for a surprise appearance with "Hamilton" actor Leslie Odom, Jr.
"I just have to say, thanks for the endorsement, Bill. Took you long enough," Clinton said, needling the mayor for his endorsement that came more than six months after she announced her campaign.
"Sorry, Hillary. I was running on C.P. time," de Blasio said, invoking the stereotype of "colored people time" in a reference that drew groans from some audience members.
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NYC Mayor Bill de Blasio through the years
Hillary Clinton and the Mayor of New York performed an awkward skit some are calling racist
New York Mayor Bill de Blasio gives an interview with The Associated Press at City Hall, Wednesday, April 9, 2014, in New York. (AP Photo/Jason DeCrow)
New York City Council member Bill De Blasio, right, confers with city council member Letitia James during proceedings on their lawsuit Wednesday, Oct. 22, 2008 in New York, to block a proposed Oct. 23 vote that could alter term limits for some of the city's elected officials, including Mayor Michael Bloomberg. Judge Jacquelyn Silbermann denied the request to block voting on Mayor Bloomberg's proposal to change the term-limits law so he can run for a third term. (AP Photo/ Marc A. Hermann, Pool)
Bill de Blasio, right, Democratic hopeful for the office of the New York City Public Advocate, speaks from the podium as opponent Mark Green looks on during a debate at the WNYC studios in New York, Tuesday, Sept. 8, 2009. (AP Photo/Susana Bates, Pool)
New York City Public Advocate Bill de Blasio delivers his acceptance speech after being sworn in during a ceremony on the steps of City Hall in New York, Friday, Jan. 1, 2010. (AP Photo/Henny Ray Abrams)
Bill de Blasio, right, is sworn in as New York City public advocate by Congressman Jerrold Nadler during a ceremony on the steps of City Hall, Friday, Jan. 1, 2010 in New York. Looking on are di Blasio's wife, Charlane, second from right, son, Dante, center, and daughter, Chiara. (AP Photo/Henny Ray Abrams)
New York City mayoral candidate Bill de Blasio speaks to reporters outside of a police precinct in New York, Wednesday, July 10, 2013. Bill de Blasio had been arrested on disorderly conduct charges in a protest over the possible closure of a Brooklyn hospital. (AP Photo/Seth Wenig)
John Liu, left, reacts as fellow New York mayoral hopeful Bill de Blasio speaks during AARP's town hall forum on Tuesday, Aug. 6, 2013 at Hunter College in New York. All invited candidates, except Christine Quinn who did not attend, laid out their positions on key issues before an audience of largely age 50 and over voters. (AP Photo/Bebeto Matthews)
Democratic mayoral hopeful Bill de Blasio leaves a candidate forum in New York, Tuesday, Aug. 13, 2013. The Democratic candidates for New York City mayor are holding their first debate Tuesday evening. (AP Photo/Seth Wenig)
Bill de Blasio responds to questions after the Democratic New York City mayoral debate Tuesday, Aug. 13, 2013, in New York. (AP Photo/Frank Franklin II)
FILE - In this Aug. 13, 2013 file photo, New York City Democratic mayoral hopeful Bill de Blasio participates in the first primary debate for New York City mayor in the WABC/Channel 7 studios in New York. With rival Anthony Wiener sliding in the polls, de Blasioâs battle against closing hospitals and an ad that features his interracial son, the candidate once thought of as an afterthought in the Democratic Party is now the front runner. (AP Photo/New York Daily News, James Keivom, Pool)
FILE- In this Aug. 13, 2013 file photo, Democratic mayoral hopeful Bill de Blasio speaks at a candidate forum in New York. A Quinnipiac University poll released Wednesday, Aug. 28, 2013 says de Blasio is now the choice of 36 percent of likely Democratic voters. His new numbers have him near the 40 percent threshold that would prevent a run-off. (AP Photo/Seth Wenig, File)
Bill de Blasio, running in the NYC Mayor's race, foreground second from right, dances with his family as he makes his way along Eastern Parkway in the Brooklyn borough of New York during the West Indian Day Parade, Monday, Sept. 2, 2013. (AP Photo/Tina Fineberg)
Democratic mayoral hopeful Bill de Blasio is joined by his daughter Chiara during a campaign rally in the Brooklyn borough of New York, Saturday, Sept. 7, 2013. The Democratic primary election is Tuesday, Sept. 10. (AP Photo/Mary Altaffer)
Democratic mayoral candidate Bill de Blasio smiles during a rally in the Brooklyn borough of New York, Thursday, Sept. 12, 2013. De Blasio, who has been the most vocally anti-Bloomberg of the major candidates, emerged from Tuesday's primary election as the Democratic front-runner. (AP Photo/Seth Wenig)
New York City mayoral candidate Bill de Blasio rides the subway while greeting commuters in New York, Monday, Nov. 4, 2013. The mayoral election will take place on Tuesday, Nov. 5, 2013. (AP Photo/Seth Wenig)
New York City mayoral candidates, Republican Joe Lhota, left, and Democrat Bill de Blasio, shake hands prior to the beginning of their final debate, Wednesday, Oct. 30, 2013 in New York. (AP Photo/Wall Street Journal, Peter Foley, Pool)
Democratic New York City mayoral candidate Bill de Blasio arrives at a campaign stop at a subway station in New York, Monday, Nov. 4, 2013. The mayoral election will take place on Tuesday, Nov. 5, 2013. (AP Photo/Seth Wenig)
FILE - In this Nov. 6, 2013 file photo, New York City Mayor-elect Bill de Blasio, left, join Mayor Michael Bloomberg for a meeting in the "Bull Pen," the mayor's main City Hall office, in New York. Bloomberg said Friday, Nov. 8, 2013, that he hopes de Blasio's administration "is even better" than his own. (AP Photo/Bebeto Matthews, File)
FILE - In this Tuesday, Sept. 10, 2013 file photo, New York Democratic mayoral candidate Bill de Blasio embraces his son Dante, left, daughter Chiara, second left, and wife Chirlane McCray after polls closed in the city's primary election in New York. De Blasio and his wife settled in the Park Slope neighborhood of the Brooklyn borough of New York largely because they felt that their interracial relationship would be accepted there, the mayor-elect has said. (AP Photo/Kathy Willens, File)
Former President Bill Clinton, left, speaks before he administers the oath of office to Mayor-elect Bill de Blasio, right, as Chiara de Blasio, second from left, Dante de Blasio, center, and wife Chirlane McCray, second from right, watch on the steps of City Hall Wednesday, Jan. 1, 2014, in New York. (AP Photo/Frank Franklin II)
New York City Mayor Bill de Blasio speaks during a news conference Friday, Jan. 3, 2014, in the Queens borough of New York. De Blasio, who as public advocate in 2010 criticized his predecessor Mayor Michael Bloomberg for his handling of a large snowstorm, dispatched hundreds of plows and salt spreaders on the streets as soon as the snow started falling Thursday night. The New York metropolitan area got between 6 to 11 inches of snow. (AP Photo/Frank Franklin II)
Mayor-elect Bill de Blasio exchanges high-fives with school children at MS 51 after he announced Carmen Farina as the next New York City schools chancellor, Monday, Dec. 30, 2013 in the Brooklyn borough of New York. De Blasio takes office Jan. 1, 2014. (AP Photo/Mark Lennihan)
New York City Mayor Bill de Blasio hugs his wife Chirlane McCray at a tribute to Martin Luther King, Jr. in the Brooklyn borough of New York, Monday, Jan. 20, 2014. De Blasio told a packed audience Monday at the Brooklyn Academy of Music that the "price of inequality has deepened." The mayor says economic inequality is closing doors for hard-working people in the city and around the country. (AP Photo/Seth Wenig)
New York Mayor Bill de Blasio touches his thumb to his chin as he delivers his State of the City address at LaGuardia Community College in the Queens borough of New York, Monday, Feb. 10, 2014. De Blasio, delivering one of the most important speeches of his young administration, outlined his vision for New York and offered a glimpse into his signature goal of fighting the city's widening income inequality gap. (AP Photo/Mark Lennihan)
New York City Mayor Bill de Blasio, center, talks with first responders near the site of a gas leak-triggered explosion in East Harlem, Thursday, March 13, 2014, in New York. Rescuers working amid gusty winds, cold temperatures and billowing smoke pulled additional bodies Thursday from the rubble of two apartment buildings that collapsed Wednesday. (AP Photo/The Daily News, Marcus Santos, Pool)
FILE- In this May 7, 2015 file photo, New York City mayor Bill de Blasio speaks during his executive budget presentation in New York. De Blasio on Thursday, July 9, did not back down in his ongoing feud with New York Gov. Andrew Cuomo, doubling down on his criticisms of Albany, rebuffing a call for a "pasta summit" to clear the air and vowing he would continue to call out further obstructions from his friend-turned-foe. (AP Photo/Julie Jacobson, Pool, File)
New York City Mayor Bill de Blasio holds a map showing the location in the Bronx borough of cooling towers, red triangles, and people, red dots, that were infected with Legionnaires' disease during a news conference to provide an update of the Legionnaires' disease outbreak, Saturday, Aug. 8, 2015, in New York. Ten people have died and 101 have been sickened amid the largest outbreak of Legionnaires, disease in New York City's history. (AP Photo/Mary Altaffer)
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Odom, who is black, then butted in:
"That's not — I don't like jokes like that, Bill," he said.
After a beat, Clinton then delivered the punchline.
"Cautious politician time. I've been there."
As the joke made its rounds on Monday, it drew plenty of scorn from users on Twitter:
Hillary Clinton and Bill de Blasio made a racist joke together. How much information do you need to prove she ain't here for us?
De Blasio told CNN on Monday that all parties were in on the bit, and that critics were "missing the point."
The joke came days after former president Bill Clinton's heated exchange with a group of Black Lives Matter protesters who had interrupted him while he was giving a speech on behalf of his wife. The next day, Clinton said he "almost" wanted to apologize to the protesters.