No amount of pain will bring these celebrities down! Check out some of the biggest stars -- including Lady Gaga, Serena Williams and Demi Lovato -- who weren't afraid to pimp out their injuries.
Daddy duty! Brad Pitt arrived at the 17th Annual Critics Choice Movie Awards in Los Angeles in January 2012 sporting a cane, but didn't seem to mind the addition. "I was carrying my daughter [Vivienne Jolie-Pitt, 3, at the time] down the hill and I slipped and it was either her or me," he told Us Weekly days earlier at the Palm Springs Film Festival. "It's my ACL, I think I will be alright!"