Celebrity News
Katy Perry
Entertainment
Katy Perry the Boxer! See Her Performance Under the Brooklyn Bridge!
Entertainment
Surprise! Find Out How (and Where) Katy Perry Is Closing Out the VMAs
Celebrity News
Katy Perry Calls John Mayer an "Incredible, Inspiring Boyfriend"
Celebrity News
John Mayer on Katy Perry's "Roar": "It's Such an Incredibly Big Song"
Celebrity News
Katy Perry, Rihanna Reunite, Party With John Mayer
Entertainment
Katy Perry and John Mayer Duet Released, Features "Love Giggle"
Celebrity News
Russell Brand Jokes: I Imagined "Anyone Else" During Sex With Katy Perry
Celebrity News
Katy Perry: I Tell Rob Pattinson I'm "Proud" We Haven't Had Sex
Celebrity News
Katy Perry Announces New Album, Prism, on Giant Gold Truck
Celebrity News
Katy Perry Texted Kristen Stewart About Robert Pattinson Friendship
Celebrity News
Britney Spears, Katy Perry Collaborated on Smurfs 2 Song
Celebrity News
Katy Perry Didn't Drink Alcohol for Three Months to Prep for Vogue Cover
Star Style
Katy Perry: My Beauty Routine "Spans an Hour and a Half"
Celebrity News
John Mayer, Katy Perry Give Ecstatic Fan the Surprise of Her Life
Celebrity News
John Mayer Dedicates Song to Katy Perry
Celebrity News
Katy Perry and John Mayer Wear Matching Patriotic Outfits
Celebrity News
Katy Perry and John Mayer Hold Hands, Look "Very Much in Love"
Celebrity News
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Celebrity News
Katy Perry: Russell Brand Said He Was Divorcing Me Through Text Message
Star Style