Katy Perry looks like she's wearing a Halloween costume every single day, and her MTV Europe Awards promo pics are no exception. She looks like a cute little Bettie Boop who needs some gel or a flat iron.

It all goes down on Nov. 6 from Liverpool. Katy said, "When I was asked to host the show I wet myself, Fergie-style."

She can always ask her boyfriend Russell Brand for some hosting tips.