Wasted Fan Gets Handsy with Katy Perry on StageShe was kissed by a girl, and was pretty medium about it.
Katy Perry and John Mayer Get Cozy at Allison Williams’ WeddingIt appeared that love was certainly in the air.
Watch: Katy Perry Shares Jeremy Scott Collection for Moschino ClipStatuesque poses people.
Watch Katy Perry Fall Off a Segway at Burning Man“Obvious first time burner alert.”
Katy Perry Announces 'The Prismatic World Tour Live' DVD, Pizza Party PackagesKaty Perry has announced a "The Prismatic World Tour Live" concert film... And Katy themed pizza party packages!
Katy Perry Hints At New Christmas MusicKaty and her "Derp Squad" have apparently written at least one Christmas song.
Katy Perry's Graffiti Dress at Center of LawsuitAn artist known as Rime alleges that Moschino took his mural "Vandal Eyes," and put it on Perry's dress.
Katy Perry And Taylor Swift Just Can't Quit Their FeudKaty was just caught fueling the fire on Instagram yesterday by following an Instagram account called "sluttytaylorswift."
Katy Perry Weighs in on the Taylor Swift-Nicki Minaj BeefAt this point no one is enjoying this weird Taylor Swift vs. Nicki Minaj beef—well, except maybe Katy Perry.
Katy Perry Nominated For Super Bowl Emmy, Is Most Proud Of Left SharkKaty Perry might have garnered the Emmy nomination, but the real hero of the Super Bowl performance, as we all know, is Left Shark.
63 Best Laughs in Pop MusicWhile there's countless songs that feature a good laugh, both canned and totally off the cuff, here are the 63 that we think deserve some recognition.
There's No Actual Bad Blood Between Selena Gomez & Katy PerrySelena makes it clear it's totally possible to be besties with Taylor Swift, and still like Katy Perry.