Katy Perry First Artist to Hold Three Diamond Song AwardsKaty Perry: 'All the Awards That I've Won Are Fake'Hear Calvin Harris, Pharrell, Katy Perry's Bubbly Ska Song 'Feels'Katy Perry Reveals Sexual Liberation 'Retriggered' By 2016 ElectionWhy Katy Perry's 'Witness' Pop-Up Embodies What Being a Fan Is All AboutKaty Perry Peacocking: First Twitter User To Net 100 Million FollowersLove It or Leave It: No Middle for Katy Perry's New Single 'Save As Draft'RESERVEZ / Katy Perry ajoute un second concert à l'AccorHotels ArenaPop Shop Podcast: RuPaul Talks 'Drag Race' Finale, 'Vicious' Fans & How the Show Is a 'Labor of Love'; Plus, Katy Perry's No. 1 Album & MoreKaty Perry Shares Behind the Scenes Footage of One Love ManchesterSee Katy Perry's Behind-the-Scenes One Love Manchester VideoGlastonbury 2017 Day 2 Highlights: Foo Fighters, Katy Perry, Liam Gallagher & More13 Things to Know About the Charts This Week: Katy Perry Crowns Billboard 200, Lorde Up NextJohn Mayer Responds To Katy Perry's Infamous Ex-Sex RankingJohn Mayer Responds to Katy Perry Ranking Him Her Top Celebrity LoverHow 'Big Brother' Producers Pulled Off an 'Unfiltered' Look at Katy Perry's Life for YouTube Live StreamJohn Mayer on Katy Perry, Learning From the Dead, Embracing PotKaty Perry Defends Her Livestream Therapy Session: 'People Think It's Weird'Watch Calvin Harris, Katy Perry, Pharrell's Funked Out 'Feels' TripKaty Perry Plots 2018 Tour of AustraliaThis Week in Billboard Chart History: In 2008, Katy Perry 'Kissed a Girl,' and Hit No. 1Katy Perry's 'Swish Swish' Lyric Video Stars Brazilian Singer Gretchen: WatchKaty Perry Launches Dance Competition for 'Swish Swish' Music VideoVMAs 2017: Kendrick Lamar, Katy Perry, Miley Cyrus to PerformKaty Perry Fans Can Win Concert Tickets by Donating Time, Supplies to Boys & Girls ClubRoger Waters to Critics of His Anti-Trump Tour: 'Go See Katy Perry'Katy Perry and Robert Pattinson Grab Dinner, Ignite Romance RumorsFickle Friends Make Pop Music That Can 'Compete With the Katy Perrys of the World': InterviewKaty Perry Stuns for Confessional W Magazine CoverKendrick Lamar Didn't Take Sides in Taylor Swift v Katy Perry Beef: 'I Wasn't Aware of That, Bro'Katy Perry & Orlando Bloom Cuddle Up at Ed Sheeran's ShowIs Taylor Swift's 'Bad Blood' with Katy Perry About to End?Katy Perry Holds Up Witness Tour After 'Unavoidable Production Delays'Pink Forced to Take Sides Between Taylor Swift + Katy PerryKaty Perry on Ending Calvin Harris Feud for 'Feels': 'It Was Time to Put All That Behind Us'Katy Perry is a Serious Ball Bumbler in All-Star 'Swish Swish' Video: WatchKaty Perry is a Ball Hog in New 'Swish Swish' Instagram SnapKaty Perry Wants Charlie Puth to Judge Alongside Her on 'American Idol'Katy Perry Lets Years-Long Beef With Calvin Harris GoSee Katy Perry's Goofy, Cameo-Filled Video for Basketball-Themed 'Swish Swish'Here Are All the Cameos From Katy Perry's 'Swish Swish' Music VideoKaty Perry's 'Swish Swish' Director Dave Meyers Talks Singer's Work Ethic, Nicki Minaj's Cameo & MoreKaty Perry and Nicki Minaj Close 2017 MTV VMAs With 'Swish Swish'Katy Perry Disses Justin Bieber at 2017 MTV VMAsKaty Perry, Pharrell, Big Sean Go Retro for Calvin Harris' Second 'Feels' VideoKaty Perry & Nicki Minaj Bring 'Swish Swish' to 2017 VMAsKaty Perry Goes For White Hot Formal at 2017 MTV VMAs: PhotosVMAs 2017: Watch Katy Perry, Nicki Minaj Perform Basketball-Themed 'Swish Swish'Katy Perry Sued by Stagehand Who Lost Toe During 'Prismatic' TourRussell Brand Says He's 'Open for Reconciliation' With Ex-Wife Katy PerryWatch Katy Perry Enjoy Laundrin' Scents in New Japanese AdsKaty Perry Kicks Off 'Witness: The Tour': Opening Night Photos + Set ListKaty Perry Covers Janet Jackson on Witness Tour Opening Night'Katy Perry: Will You Be My Witness?' Trailer: Behind-the-Scenes Fun + DramaAndy Samberg Explains How the Taylor Swift-Katy Perry Feud Will End: ICYMIWatch Katy Perry Sob During Therapy Session in YouTube Red Special TrailerKaty Perry to Release Feature-Length Special on YouTube RedHere Are the Lyrics to 'Feels' By Calvin Harris Feat. Pharrell Williams, Katy Perry & Big SeanKaty Perry Assists Fan in Proposal to Her Girlfriend on National Coming Out Day7 Parts of Katy Perry's Tour You Have to 'Witness' to BelieveKaty Perry, Niall Horan, Neil Diamond Help Celebrate 75 Years of Capitol RecordsAndy Cohen Recalls Awkwardly Bringing Up Katy Perry to Taylor Swift in New BookKaty Perry, Halsey, Niall Horan and More Celebrate 75 Years of Capitol RecordsKaty Perry Encourages 'Building a Bridge Thru Peaceful Convo' This ThanksgivingKaty Perry Shares Message of Support for Standing Rock Sioux TribeKaty Perry and Orlando Bloom Celebrate Thanksgiving in Matching OnesiesHillary Clinton Presents Katy Perry With UNICEF AwardHillary Clinton Makes Surprise Appearance at UNICEF Gala to Honor Katy PerryHillary Clinton Honors Katy Perry at UNICEF Ball in Surprise AppearanceArmy Corps Officially Deny Dakota Access Pipeline: Katy Perry, Lana Del Rey, Pharrell + More ReactWatch Grace VanderWaal on Almost Meeting Katy Perry, Finishing 'Stranger Things'Katy Perry Teases New Music on InstagramKaty Perry Teases New Music in Instagram ClipsKaty Perry + Orlando Bloom Scream 'You Oughta Know' at KaraokeKaty Perry Reveals 'The Greatest Gift of All': Visiting Children's Hospital With 'Santa' Orlando BloomDressin' Up: Katy Perry + Orlando Bloom Visit Children's Hospital as Mr. + Mrs. ClausHolly Jolly Celebrities! See Stars Like Katy Perry, Paris Hilton and More Dressed As SantaANNONCE / Katy Perry fera rugir l'AccorHotels ArenaKaty Perry Serves Up 'Witness' Track List: Check Out the Song TitlesWatch Katy Perry's Moving Speech at Ariana Grande's Manchester BenefitKaty Perry Offers Fans Exclusive 'Witness' Reveal Ahead of Album DropRESERVEZ / Katy Perry en concert le 29 Mai 2018 à l'AccorHotels ArenaKaty Perry Explains Why She Finally Broke Silence on Feud With Taylor SwiftReview: Katy Perry Navigates a Less Bombastic Pop Universe on 'Witness'Emily Blunt & James Corden's Musical Tribute to 'Romeo and Juliet' Features Bruno Mars, Katy Perry, Adele & More: WatchStream Katy Perry's New Album 'Witness'Taylor Swift Gives Katy Perry Direct, Surprise Hit as 'Witness' DropsTaylor Swift, Katy Perry Fans React, Speculate About Surprise Streaming NewsKaty Perry: Taylor Swift Tried to 'Assassinate My Character'Katy Perry YouTube Live Stream Wraps Monday With Live Concert; James Corden, Sia & More Guests to Pop InTiming of Taylor Swift's Return to Spotify Motivated by RIAA Milestone Not Katy Perry Feud, Sources SayWitness the Weirdest Moments From Katy Perry's Live Stream (So Far)Watch Katy Perry's 24 Hour 'Witness World Wide' Live StreamKaty Perry on Taylor Swift Beef: 'I'm Ready to Let It Go'Katy Perry's 'Witness' Album Heading for No. 1 Debut on Billboard 200 ChartKaty Perry's 'Witness' a Lowly No. 5 on U.K Midweek Chart, London Grammar's 'Truth' Out in FrontKaty Perry Wraps Round-the-Clock YouTube Stream With Intimate L.A. ConcertKaty Perry's 'Witness' Live Stream Had No Business Working -- But It DidEvery Time Katy Perry Has Addressed Taylor Swift Feud While Promoting 'Witness'Katy Perry Reveals 'The One That Got Away' Is About…Josh Groban?Katy Perry Ranks Exes' Sexual Performances From John Mayer to Orlando BloomKaty Perry Apologizes to Taylor Swift + Insists She's Ready To Move OnCalvin Harris' 'Feels,' Featuring Pharrell, Katy Perry & Big Sean, Out ThursdayDiplo Responds To Katy Perry's Sex Ranking With Serious ShadeCatch 'Feels': Watch the Video For Calvin Harris, Katy Perry, Pharrell and Big Sean's CollabKaty Perry Wore a $226,800 Choker in Calvin Harris' 'Feels' Music VideoKaty Perry Fondly Recalls Orlando Bloom's Naked Paddleboard PicsKaty Perry Runs Into 'Stage Five Clinger' Niall Horan BackstageKaty Perry's 'Swish Swish' Lyric Video Graced by Brazilian 'Butt Queen' GretchenKaty Perry Announces Dance Contest for 'Swish Swish' Music VideoKaty Perry's Clueless Koala Commercial: 'It's Sheer Ignorance'Katy Perry Wants You to Be in Her 'Swish Swish' Music VideoGretchen Performs 'Swish Swish' Live So Katy Perry Doesn't Have to AnymoreKaty Perry Can't Stop Talking About Taylor SwiftKendrick Lamar, Katy Perry & The Weeknd Lead MTV Video Music Awards NominationsKaty Perry, Demi Lovato + More Stars React to Trump's Trans Military BanHayley Williams Isn't the Only Artist With Lyrical Regrets: Lines Katy Perry, Taylor Swift & JAY-Z Would Take BackCarly Rae Jepsen Is Excited to 'Get Some Hangs' With Katy Perry on TourKaty Perry Unleashes Wacky, Cameo-Laden 'Swish Swish' Video: WatchKaty Perry, Paris Hilton + More Are So Ready for the Solar EclipseKaty Perry Sounds Off on Taylor Swift Collaboration Rumors + Orlando Bloom SplitCYN on Signing to Katy Perry's Label: 'It Was Like Realizing My Whole Life Would Change'