"Night Of Too Many Stars": Chris Rock Curses For Charity

Chris Rock at Comedy Central's "Night Of Too Many Stars: An Overbooked Concert For Autism Education" on Oct. 2, 2010 in New York City. (Jason Kempin/Getty Images)

NEW YORK (CBS) While on Comedy Central's "Night of Too Many Stars: An Overbooked Concert for Autism Education," comedian Chris Rock auctioned off an unconventional service to help raise money for charity.

"To the highest bidder, I will get on the phone and I will curse out your ex," Rock said.

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For a $20,000 donation, Rock followed up on his promise and assisted a young woman named Desiree by calling and verbally assaulting her ex-boyfriend Jeff, who posted photos of himself with another woman on Facebook.

"Night of Too Many Stars" was a two-and-a-half hour special on Comedy Central, hosted by Jon Stewart. It combined highlights from a taped show at the Beacon Theater in New York two weeks ago and a live telethon from Los Angeles on Thursday night.

Along with Rock, the benefit featured appearances from comedians and celebs, including George Clooney, Jimmy Fallon, Tina Fey, Robin Williams, Ricky Gervais, Stephen Colbert, Betty White, Adam Sandler, Tracy Morgan, Larry David and David Letterman.

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