Katy Perry and Russell Brand were married from 2010 to 2012, a short-lived union that has regularly resurfaced in the media ...

Katy Perry broke out one of her looks from the 2009 Hello Katy Tour for her current set of summer shows, take a ...

"The energy was so incredible in there, and I think it's going to seep out of the screens," she recalls of her concert ...

Katy Perry shared a backstage photo in her robe after Belgium's Werchter Boutique was shut down over severe thunderstorm ...

Katy Perry declined calls from exes Diplo, John Mayer and Orlando Bloom in a fun onstage stunt before accepting one from boyfriend Justin Trudeau.

Katy Perry has expressed her disappointment at being forced to cancel a festival headline performance due to climate ...

On Monday, June 8, at the premiere of Perry's concert film 'Katy Perry: The Lifetimes Tour - Live from Paris,' the pop star ...

Katy Perry didn’t miss a beat when a young fan fainted onstage during her “Lifetimes” show in Detroit, Mich., Sunday night. The singer brought a group of concert attendees onstage over the weekend to ...

The singer is giving fans a chance to win her archival 2008 Warped Tour and 2009 Hello Katy Tour outfits ...

Katy Perry flaunted a jaw-dropping concert look during her recent performance in Cardiff, Wales. The singer posted an ...

Katy Perry was positively glowing – and looking more than a little bridal in retro Lanvin, RadarOnline.com can reveal. On ...