Charlize Theron Sexy at 82nd Annual Academy Awards

Charlize Theron showed up at the Oscars to cheer on Jeremy Renner her new squeeze from "The Hurt Locker."She looked a hundred times different to the Theron who did the rehearsal the night before.On Saturday night, Theron, wearing just heels and jeans and no make-up, practiced her lines and angles for the camera.Chatting with a producer, she said, "Well, I'm not wearing underwear."Charlize Theron