Katy Perry - Birthday (Official) - YouTube
Katy Perry Warms Up With Santa in 'Cozy Little Christmas' Video – Rolling Stone
Fans Think Katy Perry Is A Robot After Concert Eye Glitch: VIDEO - Comic Sands
Allah Symbol in Katy Perry Video
With 'Bon Appétit', Katy Perry Smashes YouTube Record For Most Video Views In 24 Hours - Tubefilter
Katy Perry responds to PETA criticism of animal use in 'Roar' video
:format(png)/cdn.vox-cdn.com/uploads/chorus_image/image/54763777/katy_perry_music_video.0.png "Katy Perry's New Cooking-Themed Video Is Extremely Upsetting - Eater")
Katy Perry's New Cooking-Themed Video Is Extremely Upsetting - Eater
Katy Perry Dark Horse video edited - BBC News
Katy Perry's "This Is How We Do" Debuts: Watch Now! - E! Online
Katy Perry - Dark Horse (Official) ft. Juicy J - YouTube
We break down Katy Perry's video for Chained to the Rhythm - BBC News
Aliens mix-up Zooey Deschanel, Katy Perry in new music video | CNN
Will Cotton
Watch: Katy Perry Shares Delectable But Bloody New 'Bon Appétit' Video
Katy Perry explains her 'glitching' eye after video of performance goes viral | Fox News
American Idol' Sneak Peek: Katy Perry Is Left Speechless After Contestant's Audition (Exclusive) | Entertainment Tonight
Katy Perry and Taylor Swift's Feud Has Officially Ended—in a Music Video | Vanity Fair
Katy Perry shares animated final video for her song Smile | Daily Mail Online
Go Behind the Scenes of Katy Perry's "Roar"! - E! Online
Katy Perry Clears Eye Conspiracy Theories, Announces New Vegas Show Dates – Rolling Stone
Katy Perry's Lookalike Zooey Deschanel Stars in 'Not the End of the World' Music Video | Entertainment Tonight
Katy Perry When I'm Gone music video features bops and black hair | EW.com
Katy Perry breaks silence on her 'eye glitch' viral clip: Watch
