Katy Perry arrived at the MTV Movie Awards with bright blue hair. Katy performed her single California Gurls for the first time at the awards. On stage the future Mrs Russell Brand wore an amazing lighting-up outfit, and kept her cool up in the air on a surf board above the stage. If that’s not enough, Snoop Dogg even put in an appearance, turning up halfway through the song to perform his part. He even wore shorts to fit in with the beach themed act. Amazing.