PHOTO GALLERY: Katy Perry Live from Hollywood!

Katy Perry rocked the audience’s faces off on Saturday night at her concert sponsored by Sounds of Buzz and Coca-Cola at the Hollywood Palladium.

Click through our gallery to see Katy rip it up live as only she can do it.

And in case you weren’t able to catch the show, you can catch the entire performance at the Sounds of Buzz Web site.

Tags: Katy Perry, Live