Jennifer Aniston proved she's a good sport on the Conan O'Brien show, and laughed along as the presenter held up a copy of her recent naked photo shoot with GQ magazine. The Marley & Me actress had a lot to smile about - not only does she look smokin' hot in the editorial, she also just beat former beau Brad Pitt in a Christmas box office battle, with her new movie breaking records by grossing $14.8 million upon opening. This girl's on fire. (29 December 2008)