Alesso says Katy Perry “nailed it” in their new video for “When I'm Gone”: “She's definitely the star” – 101.9fm The MIX – WTMX Chicago
Katy Perry - Never Really Over (Official Video) - YouTube
New Video: Katy Perry - 'Smile' - That Grape Juice
Katy Perry - Last Friday Night (T.G.I.F.) (Official Music Video) - YouTube
Best Katy Perry Videos: 20 Clips That Took Pop Promos To New Heights
Katy Perry's Official Video For "Smile" Is Out Now | LATF USA NEWS
Katy Perry Drops New Single - (Video Clip) | MTV
Katy Perry's Top 10 Music Videos: Critic's Picks | Billboard – Billboard
Katy Perry - This Is How We Do (Official) - YouTube
Best Katy Perry Videos: 20 Clips That Took Pop Promos To New Heights
Best Katy Perry Music Videos of All-Time; 5 of Her Most Fun Visuals Ever
Katy Perry and Alesso Drop Futuristic 'When I'm Gone' Video – Rolling Stone
Katy Perry - California Gurls (Official Music Video) ft. Snoop Dogg - YouTube
Katy Perry bares baby bump in new 'Daisies' music video
Alesso, Katy Perry - When I'm Gone (Official Music Video) - YouTube
Watch Katy Perry get prepared like a meal in 'Bon Appétit' video
Katy Perry's Body Looks Uh-Mazing in Her "Roar" Video | SELF
An Ice-Cream Cone Twerks in Katy Perry's New Music Video
Katy Perry Clears Eye Conspiracy Theories, Announces New Vegas Show Dates – Rolling Stone
1,176 Katy Perry Videos and HD Footage - Getty Images
Sexy Katy Perry Music Videos | POPSUGAR Entertainment
Katy Perry - Wikipedia
