FireAid estimates the concert raised over $100 million at the event which featured performances from Billie Eilish, Lady Gaga ...

This gives a whole new meaning to "Baby, you're a firework." Katy Perry was almost struck by electrical sparks while signing ...

Katy Perry shared her thoughts on Carrie Underwood's new role as 'American Idol' judge, expressing confidence in her ability to guide aspiring artists ...

Singer-songwriter Katy Perry shares how she feels about Carrie Underwood replacing her as a judge on the reality show American Idol, praising Underwood expe ...

Katy Perry is dishing on her dynamic with fellow American Idol judges Luke Bryan and Lionel Richie after quitting the show ...

Katy Perry is leaving American Idol in good hands. After the "Dark Horse" singer announced that season 22 of the singing ...

Katy Perry feels confident in the future of American Idol, even if she’s no longer a part of the show. The pop star shared ...

The “Firework” singer announced last year that she was leaving the ABC singing competition after seven seasons to embark on ...

Katy Perry had a very close call Wednesday night when an autograph session outside "Jimmy Kimmel Live!" turned into a ...

No, it’s not a change in lyrics or her famously risqué costumes. (Thankfully!!) Instead, Perry is changing up her tour schedule to accommodate moms! “I’m excited to start my show at 8:30 because I now ...

Katy Perry tells PEOPLE exclusively that she's bringing daughter Daisy Dove on the road for her Lifetimes Tour, and she's ...

Katy Perry shared what fans can expect from The Lifetimes Tour in an exclusive interview with E! News: "There might be a ...