Katy Perry - Last Friday Night (T.G.I.F.) (Official Music Video) - YouTube
Katy Perry on Daughter with Orlando Bloom and Las Vegas Residency
Katy Perry Gets Hyper-Stylized and Hedonistic in New Video for 'This Is How We Do' – Rolling Stone
Katy Perry Addresses Viral "Robot" Eye Twitching Video
Best Katy Perry Videos: 20 Clips That Took Pop Promos To New Heights
Sexy Katy Perry Music Videos | POPSUGAR Entertainment
Katy Perry Extends Record As Act With Most Youtube Videos With Over 500M Views - That Grape Juice
Best Katy Perry Music Videos of All-Time; 5 of Her Most Fun Visuals Ever
We break down Katy Perry's video for Chained to the Rhythm - BBC News
Katy Perry-Obsessed Aliens Make Common Terrestrial Error in Bizarre New Music Video | LBBOnline
Katy Perry Teases "Dark Horse" Music Video - E! Online
Katy Perry - 'Birthday' music video. | Coup De Main Magazine
Will Cotton
Katy Perry - Birthday (Official) - YouTube
Katy Perry Drops New Carnival-Themed 'Smile' Music Video | Entertainment Tonight
Katy Perry's Top 10 Music Videos: Critic's Picks | Billboard – Billboard
Best Katy Perry Videos: 20 Clips That Took Pop Promos To New Heights
