Credit: Kevin Winter/Getty; Inset:Kevin Winter/Getty
Published: Monday February 13, 2012 00:00 AM EST
"We're so excited to introduce this next artist. Not only does she have an incredible talent, an amazing work ethic and her own unique style, she can also shoot fireworks out of her boobs."
– Kate Beckinsale, introducing Katy Perry, who performed her new song, "Part of Me"
