Katy Perry Prevails as Judge Erases 'Dark Horse' Decision - The New York Times
Best Kid-Friendly Pop Songs the Whole Family Can Dance To – SheKnows
New Katy Perry Song 'When I'm Gone' With Alesso: LISTEN
Katy Perry - One of the Boys - Amazon.com Music
Katy Perry - California Pop Superstar | uDiscover Music
List of songs recorded by Katy Perry - Wikipedia
Amazon.com: Pop Songs for Kids: 0888680669911: Various: Books
Katy Perry - Katy Perry Greatest Hits Best Songs Of Katy Perry Full Playlist - YouTube
How Katy Perry's “Dark Horse” lawsuit could change pop forever | The FADER
Katy Perry and Kacey Musgraves on Country-Pop Crossover, Pot, 'Songs That Take Balls to Sing' (Q&A) – The Hollywood Reporter
Katy Perry | Great song lyrics, Pop lyrics, Music lyrics
Katy Perry Says She's Gotten "A Bajillion" Country Songs | Country 97.5 FM - Honolulu, HI
Katy Perry Is Now The Only Artist To Have Three Songs Certified Diamond
Katy Perry and the End of Pop - The Atlantic
Best Katy Perry Songs: Tunes That Shaped 21st-Century Pop
Katy Perry's 'Dark Horse' didn't copy Christian rap, judge rules in overturning $2.8M verdict
The 20 Best Katy Perry Songs, Ranked | The Interns
Katy Perry's 10 Best (and Worst) Songs | Glamour
Katy Perry 'Roar': Bengals Drop Song After Backlash – The Hollywood Reporter
Music Friday: Katy Perry's 2010 Ballad Urges Young Women to Shine Like a 'Pearl' - Gail Jewelers
Katy Perry: Smile Album Review | Pitchfork
Katy Perry: 9 Great Songs You Didn't Know She Wrote – Rolling Stone
Katy Perry's 'Teenage Dream' Songs, Ranked
Concert Review | Katy Perry: Pop diva delivers with sweetness, spice
:max_bytes(150000):strip_icc()/GettyImages-1052508712-5c2bc5bb46e0fb0001293f05.jpg "The Top 15 Katy Perry Songs of Her Career")