Ogling Alert: Chris Rock Admires Rihanna, Tushie

Chris Rock never stood a chance.

Last night - at Madonna's benefit to raise awareness/money for the plight of those in Malawi with AIDS - the comedian attempted to walk right past Rihanna. He failed.

A celebrity gossip photographer caught Rock in full ogling mode. But can you really blame the guy?

Pssst, Chris: visit The Hollywood Gossip at any time to check out photos of Rihanna nude! That way, you can drool away in private.