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

Get tickets to see the Katy Perry Lifetimes Tour at Chase Center in San Francisco, Kia Forum in Los Angeles area, Honda ...

Billie Eilish, Katy Perry and Lady Gaga are among the artists headlining the FireAid concert to help those affected by the ...

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

Billie Eilish, Katy Perry, and Gracie Abrams join a star-studded roster of musicians performing at the FireAid relief concert ...

From must-see concerts to upcoming music releases and more, we’re breaking down the hottest music news and events happening ...

Recording artists Lady Gaga, Stevie Wonder, Billie Eilish, Jelly Roll, John Mayer, Katy Perry, Pink, Dave Matthews and more ...

Katy Perry, who just announced the U.S. leg of her upcoming Lifetimes Tour, exclusively told E! News how she and fiancé ...

After selling out shows around the world for her upcoming The Lifetimes Tour, Katy Perry has announced that she will launch ...

Bruno Mars and Rose's “Apt.” earns the singer his eleventh leader on Billboard's Digital Song Sales chart, matching Katy ...

Katy Perry is planning her first Oklahoma City show this spring. After selling out shows around the world for her upcoming ...