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

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

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.

Among the headline acts for the show at the Kia Forum is No Doubt, led by Gwen Stefani, which formed in Anaheim in 1986.

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 ...

The 40-year-old pop star literally had sparks flying in her long black hair as she turned her back just in time ...

Kate Middleton visits a children's hospice in Wales, plus JC Chasez and Lance Bass, Katy Perry, Hailey Bieber and more. From ...

Singer-songwriter Katy Perry revealed the one change she will implement during her upcoming Lifetimes Tour because of her 4-year-old daughter Daisy. “She’ll be there for part of it, but I think what I ...

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

The FireAid benefit concert in Los Angeles will feature artists like Billie Eilish, Stevie Wonder, Jelly Roll, Olivia Rodrigo and more.

As Southern California begins to rebuild in the wake of the wildfires, Live Nation is assembling some of Hollywood's biggest ...

A cavalcade of enormous rock and pop stars, old and new, will perform at an enormous benefit concert in Los Angeles, and ...