Katy Perry Goes Full-Throttle Marie Antoinette in ‘Hey Hey Hey’ (VIDEO)Katy Perry Goes Full-Throttle Marie Antoinette in ‘Hey Hey Hey’ (VIDEO)Let them eat cake...and then some.Matthew Scott DonnellyMatthew Scott Donnelly
Katy Perry Gets 10,000 Fans to Sing ‘Happy Birthday’ to Her MomKaty Perry Gets 10,000 Fans to Sing ‘Happy Birthday’ to Her MomIf you think your birthday greeting was better, wait until you see how Katy Perry does one for her mother.Lai FrancesLai Frances
Witness Katy Perry’s Massive Hair TransformationWitness Katy Perry’s Massive Hair TransformationThe 'Swish Swish' singer has suddenly got a new thing going on.PopCrush StaffPopCrush Staff
The 17 Best Music Videos of 2017: Miley Cyrus, Taylor Swift, Charli XCX + MoreThe 17 Best Music Videos of 2017: Miley Cyrus, Taylor Swift, Charli XCX + MoreFrom Taylor Swift's attitude-laden 'Look What You Made Me Do' to Charli XCX's sexy 'Boys,' these are the best music videos of 2017.PopCrush StaffPopCrush Staff
Katy Perry + The Weeknd Meet for Dinner in West HollywoodKaty Perry + The Weeknd Meet for Dinner in West HollywoodBon appétit!Paris CloseParis Close
‘American Idol’ Reboot Sets Official Premiere Date‘American Idol’ Reboot Sets Official Premiere DateKaty, Ryan and the gang are ready to find the next superstar. Matthew Scott DonnellyMatthew Scott Donnelly
Katy Perry Celebrates Birthday Early With a Puppy PartyKaty Perry Celebrates Birthday Early With a Puppy PartyKaty Perry is living the good life as she rings in another year with puppies.Lai FrancesLai Frances
Katy Perry Assists Fan in Proposal to Her Girlfriend on National Coming Out DayKaty Perry Assists Fan in Proposal to Her Girlfriend on National Coming Out DayThe 'I Kissed a Girl' singer made a happy fan's wish come true at the Brooklyn stop of her 'Witness' tour.Katrina NattressKatrina Nattress
‘Katy Perry: Will You Be My Witness?’ Trailer: Behind-the-Scenes Fun + Drama‘Katy Perry: Will You Be My Witness?’ Trailer: Behind-the-Scenes Fun + Drama'Everyone will get to witness all of me, not just the glam me,' she says. 'The good, the bad, the ugly.'Chris ChaberskiChris Chaberski
Andy Samberg Explains How the Taylor Swift-Katy Perry Feud Will End: ICYMIAndy Samberg Explains How the Taylor Swift-Katy Perry Feud Will End: ICYMISettling pop's biggest feud will take some help from an unlikely source.Drew WeisholtzDrew Weisholtz