Katy Perry Warms Up With Santa in 'Cozy Little Christmas' Video – Rolling Stone
Katy Perry - Bon Appétit (Official) ft. Migos - YouTube
Katy Perry shares animated final video for her song Smile | Daily Mail Online
Katy Perry responds to PETA criticism of animal use in 'Roar' video
With 'Bon Appétit', Katy Perry Smashes YouTube Record For Most Video Views In 24 Hours - Tubefilter
Katy Perry's Not the End of the World music video stars Zooey Deschanel as herself | EW.com
Fans Think Katy Perry Is A Robot After Concert Eye Glitch: VIDEO - Comic Sands
Katy Perry - Roar (Official) - YouTube
Katy Perry Teases "Dark Horse" Music Video - E! Online
Katy Perry breaks silence on her 'eye glitch' viral clip: Watch
Katy Perry - California Gurls (Official Music Video) ft. Snoop Dogg - YouTube
Katy Perry - Dark Horse (Official) ft. Juicy J - YouTube
Katy Perry Says We've Been Singing 'Firework' Wrong - See Video | Glamour UK
Katy Perry Clears Eye Conspiracy Theories, Announces New Vegas Show Dates – Rolling Stone
American Idol' Sneak Peek: Katy Perry Is Left Speechless After Contestant's Audition (Exclusive) | Entertainment Tonight
Aliens mix-up Zooey Deschanel, Katy Perry in new music video | CNN
Katy Perry Drops Music Video for “Rise” – The Hollywood Reporter
Katy Perry's 'Roar' Music Video: Watch The Singer's Jungle Adventure – Billboard
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
Go Behind the Scenes of Katy Perry's "Roar"! - E! Online
Best Katy Perry Videos: 20 Clips That Took Pop Promos To New Heights
Katy Perry - Birthday (Official) - YouTube
