Watch Katy Perry’s 24 Hour ‘Witness World Wide’ Live StreamWatch Katy Perry’s 24 Hour ‘Witness World Wide’ Live StreamWatch and see highlights from Katy Perry's 24-hour 'Witness World Wide' live stream event.Erica RussellErica Russell
Taylor Swift Gives Katy Perry Direct, Surprise Hit as ‘Witness’ DropsTaylor Swift Gives Katy Perry Direct, Surprise Hit as ‘Witness’ DropsSwift decided that as Perry shared her new album on YouTube via a special event ('Katy Perry: Witness World Wide'), she'd release her entire back catalog on all streaming services.Rachel KalinaRachel Kalina
Can I Get A "WITNESS"Can I Get A "WITNESS"Katycats stand up! Katy Perry just dropped her new album and you can hear every song for free right now.Chris CruiseChris Cruise
Katy Perry Directly Addresses Taylor Swift Feud: ‘She Started It’Katy Perry Directly Addresses Taylor Swift Feud: ‘She Started It’Appearing on 'The Late Late Show With James Corden,' Katy Perry spoke out about her and Taylor Swift's 'Bad Blood.'Erica RussellErica Russell
No Slam Dunk: Ruby Rose Trashes Katy Perry’s New ‘Swish Swish’No Slam Dunk: Ruby Rose Trashes Katy Perry’s New ‘Swish Swish’'To go from rebranding as political activist only to ditch it and go low is a bummer,' Rose tweeted.Matthew Scott DonnellyMatthew Scott Donnelly
Your NEW Idol Judge IsYour NEW Idol Judge IsThe show's being revived by ABC after a 2016 cancellation by FOX.Matthew Scott DonnellyMatthew Scott Donnelly
2017 Met Gala Celebrity Fashion: See Photos From the Red Carpet2017 Met Gala Celebrity Fashion: See Photos From the Red CarpetSee the looks from this year's 'Art of the In-Between' Met Gala, inspired by Comme des Garcons designer Rei Kawakubo.PopCrush StaffPopCrush Staff
Katy Serves Up New MusicKaty Serves Up New Music'Bon Appetit' features rap group Migos.Rachel KalinaRachel Kalina
The 2017 Grammy Awards: The Best + Worst MomentsThe 2017 Grammy Awards: The Best + Worst MomentsBetween James Corden's hilarious intro and Beyonce's show-stopping set, the 2017 Grammy Awards definitely delivered.Matthew Scott DonnellyMatthew Scott Donnelly
New Katy Perry Lyric VideoNew Katy Perry Lyric Video'Leave your bubble and bring your headphones'—Katy Perry's new single is finally here.Matthew Scott DonnellyMatthew Scott Donnelly