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 ...

Pop star Katy Perry and former Canada PM Justin Trudeau made their relationship public and a viral claim about them expecting a child is circulating online.

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’ ...

Katy Perry’s The Lifetimes Tour hit a terrifying snag on Friday night when her butterfly-shaped flying prop experienced a sudden and visibly dangerous malfunction mid-performance at the Chase Center ...

Katy Perry's Lifetimes Tour had fans buggin' out on Friday. The pop star endured a scary prop malfunction while performing at the Chase Center in San Francisco during her most recent show. Fan videos ...

WASHINGTON — Pop star Katy Perry suffered a scary mid-air prop malfunction while dangling high above the crowd during her "Lifetimes Tour" performance Friday night in San Francisco. During her song ...

Ten years ago, Katy Perry was beefing with Taylor Swift about dancers. The story goes that Perry stole three dancers away from Swift’s “Red” Tour to join her “Prism” Tour. At the time, they were ...

With just over a week until the release of “Prism,” Katy Perry took to “Saturday Night Live” over the weekend to perform two songs from the upcoming album. And the singer took quite a bit of gear with ...

Katy Perry is letting the haters hear her roar! Last month, the pop star was part of an all-female crew who took an eight-minute trip to space via the Jeff Bezos-founded tech company. Since the flight ...