Matt Damon and Ben Affleck All-in for Charity

Matt Damon and Ben Affleck sign-up for Ante Up For Africa. (photo courtesy of WSOP)

Yes, Hollywood actor Ben Affleck is partially responsible for unleashing the movie Gigli on the world. And it’s hard to forgive him that. But he and his friend, and frequent collaborator, Matt Damon, continue to make amends for that terrible sin by contributing their time, and star power, to charity. This year, both actors have signed-on to play at the upcoming Ante Up for Africa.

Part of the World Series of Poker, Ante Up For Africa is a charity poker tournament that raises money for a variety of humanitarian causes in Africa.  In 2010, a total of two hundred players, including Affleck, Damon and a variety of other celebs and poker pros, will play.

Ante Up For Africa was created four years ago, by Don Cheadle, Norman Epstein and Annie Duke. Last year’s event brought in a total of $362,000 for the cause, and this year could raise even more. Traditionally, players who cash at the event are asked to donate half their winnings to the cause. In many cases, winners have actually handed over their entire prize.

Other stars who have played in previous years include Mike Tyson, Charles Barkley, and Jason Alexander, who played George Costanza on Seinfeld. The 2010 event takes place July 3rd in Las Vegas, at the Rio. Space is still available for those who’d like to play some poker for a great cause.