Katy Perry made an appearance on "Jimmy Kimmel Live!" on Jan. 29 wearing an edgy monochrome look set off by a pair of black ...

Katy Perry has something to say about Carrie Underwood replacing her as a judge on American Idol.

American Idol alum Katy Perry shared her thoughts on past winner Carrie Underwood replacing her as judge on the singing ...

Katy Perry is looking back on her 2015 Super Bowl performance with nothing but love. Perry, 40, shared a series of photos from the big day nearly 10 years ago on Instagram, captioning the carousel ...

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

Katy Perry confirmed she stays in touch with her ... That said, the Grammy nominee acknowledged the pair “probably have a new text chain” with Carrie Underwood, who will join the judging ...

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 ready to light up the stage again ... Frazer Harrison/Getty Images for VH1 Simply put, concertgoers—who can score tickets starting Tuesday, Jan. 28 for U.S. dates including for ...

Katy Perry and Doechii's bond goes beyond “I'M HIS, HE'S MINE.” The duo teamed up for Katy's album, 143, last year, and in a new interview with Rolling Stone, the hitmaker got candid about ...

Katy Perry left American Idol behind ... Katy also agreed with the host that her former co-stars may have started a “new text chain” with Carrie ahead of the upcoming season.