Cruise goes shirtless while shooting stunts for Mission: Impossible: IV in Prague. Plus: Robert Pattinson, Kim & Kourtney and more

'FAME' GAME

John Mayer greets Dolly Parton backstage Tuesday at the 2010 We're All For The Hall benefit concert at Nashville's Bridgestone Arena. The event, put on by Keith Urban, benefits the Country Music Hall of Fame and Museum.