Then + NowThen + NowSee how much pop stars like Rihanna, Britney Spears and more have changed their look since their music video debut.Paris CloseParis Close
Katy PerryKaty Perry'No one's a victim or villain, get a life ya'll," Perry tweeted.Matthew Scott DonnellyMatthew Scott Donnelly
Breakup Breakup A source said they went to the Vanity Fair Oscars party together but spent the night with separate friend groups.PopCrush StaffPopCrush Staff
Katy Perry VideoKaty Perry VideoKaty Perry released the theme park-inspired music video for 'Chained to the Rhythm.'Erica RussellErica Russell
Perry, Jenner + MorePerry, Jenner + MoreKaty Perry, Lil' Kim, Kendall Jenner and more turned up for Marc Jacobs' outdoor runway show at New York Fashion Week on February 16.Erica RussellErica Russell
The 2017 Grammy'sThe 2017 Grammy'sBetween James Corden's hilarious intro and Beyonce's show-stopping set, the 2017 Grammy Awards definitely delivered.Matthew Scott DonnellyMatthew Scott Donnelly
Katy PerryKaty PerryShe's not quite 'Wide Awake'... but she's getting there.Erica RussellErica Russell
Grammys PerformanceGrammys PerformanceKaty Perry, who will perform at the 2017 Grammy Awards on February 12, teased a brand new song on social media.Erica RussellErica Russell
Katy PerryKaty PerryIn her new green glasses, Katy debuted her strawberry-blonde hair while supporting friend Sham Ibrahim at WoW's 'Surviving Trump' art show.PopCrush StaffPopCrush Staff
Katy Perry's Fourth AlbumKaty Perry's Fourth AlbumCheck out everything we know about Katy Perry's forthcoming fourth studio album, from confirmed collaborators to new music snippets and more. Erica RussellErica Russell