Katy Perry - Hot N Cold (Official) - YouTube
Katy Perry Extends Record As Act With Most Youtube Videos With Over 500M Views - That Grape Juice
Best Katy Perry Videos: 20 Clips That Took Pop Promos To New Heights
Watch the Katy Perry This Is How We Do Music Video | Glamour
Top 5 Katy Perry Music Videos – MARIA MAGDELEINA
Katy Perry - 'Birthday' music video. | Coup De Main Magazine
Katy Perry's "This Is How We Do" Debuts: Watch Now! - E! Online
icon/clip katy perry | Musicas trechos de, Musica ingles, Video de musicas
VIDEO: 500 Million Katy Perry Fans Can't Be Wrong – The Hollywood Reporter
Katy Perry - Dark Horse (Official) ft. Juicy J - YouTube
We break down Katy Perry's video for Chained to the Rhythm - BBC News
Sexy Katy Perry Music Videos | POPSUGAR Entertainment
New Video: Katy Perry - 'Smile' - That Grape Juice
Katy Perry - Last Friday Night (T.G.I.F.) (Official Music Video) - YouTube
Will Cotton
Katy Perry Addressed That Viral Video of Her Eye Twitching
Katy Perry - Birthday (Official) - YouTube
Teenage Dream' video star claims Katy Perry sexually harassed him
Katy Perry's Lookalike Zooey Deschanel Stars in 'Not the End of the World' Music Video | Entertainment Tonight
Mirada Creates 'Dark Horse' World for Katy Perry | Animation World Network
Katy Perry's Top Music Videos
