Katy Perry had a real-life fireworks moment! The "Electric" singer was greeting fans and signing autographs after her ...

Katy Perry is sharing how she really feels about being replaced by Carrie Underwood on American Idol.

Katy Perry had a terrifying close call outside Jimmy Kimmel Live! when a fan accidentally touched a transformer, triggering a ...

Tour-bound Katy Perry has been ordered to testify in an ongoing legal battle over a Santa Barbara home purchase.

Elsewhere in the show, the surviving members of Nirvana, who weren’t part of the official FireAid bill, took the stage to perform with vocalists including St. Vincent, Kim Gordon, Joan Jett and Violet ...

Katy Perry knows how to keep things interesting, no matter the setting! The pop star presented fans with an Instagram photo ...

After she finished taping her episode of Jimmy Kimmel Live, Katy Perry came into contact with electrical sparks that almost ...

A video shows popular singer-songwriter Katy Perry being hit in the face with sparks from an electric transformer while ...

American Idol alum Katy Perry shared her thoughts on past winner Carrie Underwood replacing her as judge on the singing competition series, which airs March 9 on ABC.

LOS ANGELES, CALIFORNIA: Katy Perry may have left ' American Idol ' after seven seasons, but her bond with former co-judges Luke Bryan and Lionel Richie remains strong. During an appearance on 'Jimmy ...

Patti Smith has assured fans that she’s alright after she collapsed on stage in São Paulo, Brazil, on Wednesday night (Jan. 29).

Katy Perry left American Idol behind, and there was speculation that things were not good between her and her co-stars behind the scenes. She last worked as one of the show’s three judges, along with ...