Katy Perry, Mariah Carey Stun As Elizabeth Taylor and Marie Antoinette in ‘Harper’s Bazaar’ Icons IssueKaty Perry, Mariah Carey Stun As Elizabeth Taylor and Marie Antoinette in ‘Harper’s Bazaar’ Icons IssueKaty Perry is Elizabeth Taylor and Mariah Carey is Marie Antoinette in the September issue of Harper's Bazaar.Ali SzubiakAli Szubiak
Katy Perry Jumps Into the Taylor Swift-Nicki Minaj Twitter Battle With a Masterfully Shady Subtweet: Here’s What She MeansKaty Perry Jumps Into the Taylor Swift-Nicki Minaj Twitter Battle With a Masterfully Shady Subtweet: Here’s What She MeansKaty's not too amused by Taylor's tweets to Nicki Minaj — and she's calling her out.Bradley SternBradley Stern
Doing Battle With NunsDoing Battle With NunsThe two nuns barring Katy from purchasing their Los Angeles convent have stepped up their battle.Samantha VincentySamantha Vincenty
Thanks to Left SharkThanks to Left SharkSure, Katy's first Emmy nom is partly due to its extravagant set pieces and her performance, but even she knows who the VIP is.Samantha VincentySamantha Vincenty
The Mighty RoarThe Mighty RoarIf tying a record with Michael Jackson wasn't enough prestige for Katy Perry, the singer is now the only artist to have two music videos hit over 1 billion views on Vevo. Ali SzubiakAli Szubiak
Katy Perry + John Mayer Hang Out, Are Apparently DeadheadsKaty Perry + John Mayer Hang Out, Are Apparently DeadheadsKaty Perry and John Mayer were seen, once more, getting cozy during a Grateful Dead show.Ali SzubiakAli Szubiak
Katy Perry Celebrated Forbes Cover With Taco Bell OrderKaty Perry Celebrated Forbes Cover With Taco Bell Order"Hopefully this cover can be an inspiration to women," she added in an Instagram caption.Matthew Scott DonnellyMatthew Scott Donnelly
Star-Studded Music VideoStar-Studded Music VideoMadge gathers a few of her famous friends to celebrate the world's greatest pop star: Herself.Bradley SternBradley Stern
Will Katy Perry’s ‘1984’ Song Be a Swipe at Taylor Swift?Will Katy Perry’s ‘1984’ Song Be a Swipe at Taylor Swift?Will Katy's "1984" shade her rumored nemesis, or is she just a huge George Orwell fan? Samantha VincentySamantha Vincenty
Ellie Goulding Says She Deleted Katy Perry Photo Because She ‘Looked Bad,’ Fails to Convince She’s Not Terrified of Taylor SwiftEllie Goulding Says She Deleted Katy Perry Photo Because She ‘Looked Bad,’ Fails to Convince She’s Not Terrified of Taylor SwiftEllie Goulding says she looked "terrible" in that Katy Perry photo, which is why she deleted it. A LIKELY STORY.Bradley SternBradley Stern
Works of ArtWorks of ArtThe Smithsonian's new National Portrait Gallery features paintings of pop's leading ladies. Matthew Scott DonnellyMatthew Scott Donnelly
See All the 2015 Billboard Music Awards WinnersSee All the 2015 Billboard Music Awards WinnersThe 2015 Billboard Music Awards took over Las Vegas on Sunday (May 17), and while there were many winners, it was Taylor Swift's night.PopCrush StaffPopCrush Staff