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.
It's just part of the outfit! Katy Perry was all smiles performing at the MuchMusic Headquarters in Toronto, Canada on June 22, 2010, even though she had to bandage up her right leg. The "Roar" pop star made sure to keep the wrap nude as to not clash with her red and white striped shoes.
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