MTV Movie Awards' Red Carpet Stars

Cameron Diaz's all legs! Katy Perry feels blue! Sandra Bullock gets sexy! The stars turn it up and bling it out to honor the year's hottest flicks

KATY PERRY

Katy gives us a preview of her new candy-colored music video “California Gurls” in a blueberry wig, a Zuhair Murad mini (with strategically placed sequins!) and neon nails for her arrival at the awards.