Miranda Kerr Praises Katy Perry: 'When You Love Your Son's Step Mom' – Billboard
Duolingo Shocks Twitter With Suggestive Katy Perry Tweet – Billboard
Katy Perry Reveals She Moved to Kentucky
Katy Perry and Alesso Drop New Single “When I'm Gone” – Rolling Stone
Katy Perry - Roar (Official) - YouTube
Katy Perry | Biography, Songs, & Facts | Britannica
Katy Perry - YouTube
Katy Perry - Wikipedia
Katy Perry to Speak at Upcoming Project Show in Vegas – WWD
Katy Perry on becoming a mom: 'Everything I think I was looking for'
Katy Perry's 10 Best (and Worst) Songs | Glamour
Katy Perry - California Gurls (Official Music Video) ft. Snoop Dogg - YouTube
Katy Perry on Conquering Vegas With a Show Combining Pee-Wee and Liza - Variety
Album Review: Katy Perry's 'Smile' - The New York Times
Katy Perry Looks Just Like Megan Fox With This Hairstyle
Katy Perry Is Brunette Again and Her Hair Is Longer Than Ever — See Photos | Allure
Katy Perry | POPSUGAR Celebrity
Katy Perry defeats appeal in 'Dark Horse' plagiarism case | Reuters
Katy Perry Says the First 6 Weeks After Giving Birth Are a 'Roller Coaster' | SELF
The Real Reason Katy Perry Changed Her Name
American Idol's Katy Perry Shares Her Diet, Workout Routine
Katy Perry - Dark Horse (Official) ft. Juicy J - YouTube
KATY PERRY (@katyperry) / Twitter
Global Pop Superstar Katy Perry Named Godmother of Norwegian Cruise Line's Newest Ship, Norwegian Prima
Katy Perry - Last Friday Night (T.G.I.F.) (Official Music Video) - YouTube
Katy Perry Addresses Concerns About Her Eye 'Glitching' During Performance | Complex
Katy Perry - IMDb
:max_bytes(150000):strip_icc():focal(719x339:721x341)/Katy-Perry-1454b54fe8de412898dd267405770750.jpg "Katy Perry Explains Why She Doesn't Want Full-Time Nanny for Daughter")