Katy Perry and friends dazzled at the Hollywood Bowl!
Photos: Katy Perry’s iHeartRadio PRISM release party!
Giveaway: Katy Perry’s new album PRISM —> Enter Now!
Katy Perry’s “Unconditionally” lyric video
Katy Perry nailed “Walking on Air” on SNL
Whore: A parody of Katy Perry’s “Roar” with Kris Jenner (This is HILARIOUS!)
Katy Perry gets the wax treatment (see more photos on PopBytes)
Inside Katy Perry’s LA PRISM listening party »