The annual Ante Up For Africa celebrity poker event sure drew an appropriately star-studded crowd out to the Rio last night - we caught Ben Affleck, Charles Barkley, Matt Damon Mekhi Phifer, Jennifer Tilly, Shannon Elizabeth, Adam Sandler, Anthrax' Scott Ian, George Lopez, and Don Cheadle showing up to compete.

Y'know, both Ben and Charles have had gambling issues in the past - is it really healthy for them to be taking part in this event? Sure, it's for a great cause - but why run the risk in the first place?