Get the hottest celebrity news in pictures, including Ashlee Simpson, Julia Roberts, The O.C. stars and more. By Janice Morris


Who's got the advantage in Paris Hilton's court? In one weekend tennis stars Andy Roddick, 22, and Mark Philippoussis, 28, were both allegedly the objects of the 24-year-old star's affections. On Oct. 24 the hotel heiress told reporters, "I'm head over heels" for Australian Philippoussis – and reportedly held up a shirtless picture of him on her cell phone. But then she was spotted kissing Mandy Moore's ex Roddick in Las Vegas, though his rep denies the encounter took place.