Katy Perry Unleashes Wacky, Cameo-Laden ‘Swish Swish’ Video: Watch
It's like 'Dodgeball' meets 'Witness.'
Better Than Revenge: 10 Artists With Clap Back Songs About Celebrities
Payback is a dish best served over a sick beat.
Katy Perry, Demi Lovato + More Stars React to Trump’s Trans Military Ban
'ALL those who defend our right to live freely should be able to serve freely! There are THOUSANDS currently serving!' Perry wrote.
The Most Memorable Pop Star TV Cameos of the Last 25 Years
While your favorite singers clearly love their craft, what they really want to do...is act.
10 Singers Who (Allegedly) Ripped Off Other Artists
Bruno Mars, Avril Lavigne, and Taylor Swift are just a few artists who have been accused of stealing ideas for their hit records.
Katy Perry Runs Into ‘Stage Five Clinger’ Niall Horan Backstage
Katy Perry jokingly referred to One Direction's Niall Horan as a 'stage five clinger' on Instagram.
John Mayer Responds To Katy Perry’s Infamous Ex-Sex Ranking
Mayer, nearly 40, says he might be too old to take the bait.