10 Most Thrilling Super Bowl Halftime Show Collaborations10 Most Thrilling Super Bowl Halftime Show CollaborationsFrom Justin and Janet to Bruno and Beyonce, these 10 Super Bowl Halftime Show collabs were the most memorable. Emily TanEmily Tan
Katy Perry, Halsey + More Put Grammys President on Blast Following ‘Step Up’ CommentKaty Perry, Halsey + More Put Grammys President on Blast Following ‘Step Up’ CommentPortnow has since issued a follow-up statement. Erica RussellErica Russell
Katy Perry Honors Minnie Mouse at Hollywood Star PresentationKaty Perry Honors Minnie Mouse at Hollywood Star PresentationThe pop star, dressed in red and white polka dots, celebrates the legacy of her icon.Katrina NattressKatrina Nattress
We Used the Google Arts & Culture App on Album Covers and the Results Are Museum WorthyWe Used the Google Arts & Culture App on Album Covers and the Results Are Museum WorthyNow THIS is art pop.Erica RussellErica Russell
Katy Perry on Plastic Surgery Rumors: ‘I’ve Done Lasers’ and FillersKaty Perry on Plastic Surgery Rumors: ‘I’ve Done Lasers’ and Fillers'I haven't had any [plastic surgery],' Perry asserts in a new interview.UPIUPI
16 Songs That Were Released 10 Years Ago16 Songs That Were Released 10 Years AgoKaty Perry, Lady Gaga and Miley Cyrus are just a few pop stars who released massive hits in 2008. Paris CloseParis Close
From Britney to Beyonce to Kelly: See Pop Stars’ Very First Grammys PerformancesFrom Britney to Beyonce to Kelly: See Pop Stars’ Very First Grammys PerformancesRemember the iconic 'Lady Marmalade' collaboration? Taylor and Miley's 'Fifteen' duet? Matthew Scott DonnellyMatthew Scott Donnelly
Will Katy Perry Star in Taylor Swift’s ‘End Game’ Video?Will Katy Perry Star in Taylor Swift’s ‘End Game’ Video?A cameo appearance by Perry could finally end pop's greatest rivalry.Paris CloseParis Close
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