Katy Perry's museum prank will freak you out!

Katy Perry is not your average artist. We've seen this through her crazy fashion and outrageous music videos, and her latest song, 'Bon Appetit' gives weird a whole new meaning!

The video is an ode to cannibalism, and the artist takes the concept further with a creepy live art exhibit at the Whitney Museum in New York City.

Watch the hilarious reactions of the museum-goers below: