06 July,2010 07:26 AM IST | | Agencies
Matt Damon shows off his poker face at Ante Up for Africa's poker tournament, held at the Rio Hotel and Casino in Las Vegas, Nevada.
The 39-year-old actor took part in a celebrity charity poker tournament to benefit Ante Up for Africa, a nonprofit supporting Africans in need. Don Cheadle is one of the founders of the organization.Matt's BFF, Ben Affleck, also took part in the tournament.
