Katy Perry's ‘Roar' Music Video Reaches 4 Billion YouTube Views
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, ...
‘American Idol' Season 22 Finale: Katy Perry Prepares For Emotional Goodbye Saying, "I Think I Will Be Crying At Anything"
Katy Perry is leaving American Idol after the show ... but at the same time … hang on to your seat! She has a roar, about ...