Although Katy Perry is best-known for frothy, off-the-walls pop music, the Billboard Hot 100 topper opened her Thursday (Jan.

Rodrigo joins a lineup at Inglewood’s Kia Forum and Intuit Dome that featured Red Hot Chili Peppers, No Doubt, Katy Perry, ...

The superstar singer and Rocky's longtime partner caused a stir when she showed up Wednesday, and she was back sitting between Rocky's mother and sister on Thursday.

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.

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 ...

Ahead of her 'Jimmy Kimmel Live!' showing, Katy Perry took a page out of Taylor Swift's style playbook in a 'fit similar to ...

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 ...

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

And though Jennifer Lopez’s Grammys looks have become synonymous with the green Versace gown she wore in 2000, her hair is ...