Thousands of fans got to hear Katy Perry roar for her first time ever in Oklahoma City. Best known for her viral hit "Friday," singer Rebecca Black, who has a new album out called "Salvation," is ...

Fans of the singers note similarities between Perry's just released "Roar" and Bareilles' latest single, "Brave." By Chris Willman Did Katy Perry get a little too bold in ripping off Sara Bareilles’ ...

The students hope their videos will win them a Katy Perry "GMA" concert. Oct. 14, 2013— -- intro: After Katy Perry put out a call for high schools students to submit their own rendition of her ...