She's got the eye of the tiger, and that's why Katy Perry‘s "Roar" music video has skyrocketed to 4 billion YouTube views, ...

Katy Perry revealed a major step she has decided to implement during her upcoming Lifetimes Tour. Inspired by her daughter Daisy, the Roar singer told the host in an Access Hollywood interview ...

Perry's iconic hit videos include "California Gurls," "Roar," and more across her 16-year career as a main pop girlie.

Perry performed Roar, Dark Horse, Part of Me, Lifetimes and Firework. Following the ceremony, the singer took to her Instagram to share her feelings after delivering a high-power set. “Katy ...