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Reasons We Love That Katy Perry Was Named Hottest Woman of 2013 by 'Men's Health'

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Katy Perry and John Mayer go to Matsushia in Beverly Hills, CA

Katy Perry And John Mayer Still Going Strong! Cozy Up For Beverly Hills Dinner Date

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The Best Celeb Tweets of 2012

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The Best Celeb Tweets of 2012

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Exclusive: One Direction's Dream Duet and Celeb Crush - It's the Same Girl!

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Exclusive: Hot Chelle Rae on Justin Bieber “We Don’t Want Him Jumping Us In the Parking Lot!”

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Jenny McCarthy "Sucks It In and Sticks It Out" When She Sees Ex-Boyfriends: Other Dos and Don'ts

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Red Carpet Confidential: Katy Perry Defends Spanx Talk

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Katy Perry And Nigel Lythgoe Honored At Dream Foundation Gala

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Did Katy Perry Give Pres. Obama Lucky Underwear Before the Election?

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Katy Perry Feuding With Rihanna After Her Reconciliation With Chris Brown

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Happy 28th Birthday, Katy Perry! Check out Some of Her Hottest Looks

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Katy Perry Performs at Las Vegas Rally for President Obama

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Halle Berry and Nine Other Celebrity Women Who Are Unlucky in Love

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Katy Perry is "Playing Hard to Get" With John Mayer

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John Mayer and Katy Perry Celebrate His 35th Birthday Bar Hopping in NYC

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John Mayer Turns 35 and Spends His Birthday With Katy Perry in NYC

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Katy Perry Bundles Up and Fares the Rain in NYC

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Katy Perry, Carly Rae Jepsen and More Fight Autism at Comedy Central's Night of Too Many Stars

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Katy Perry Jokes "I'll Have Sex With You" While Auctioning Off A Guitar For Good Cause

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Katy Perry Sings and Paints Her Nails to Show Support For President Obama at L.A. Fundraiser

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Johnny Lewis' Probation Officer Called Him a "Threat" Before His Death and Murder Rampage

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Pop Star Katy Perry is "Devastated" Over the News of Her Ex-Boyfriend Johnny Lewis' Death

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Hollywood Reacts to the Death of Katy Perry's Ex Johnny Lewis Who is Suspected of Murder

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Holy Hair Colors! A Look Back at Katy Perry Through the Years!

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Katy Perry's Ex Boyfriend Johnny Lewis Found Dead in L.A.

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Russell Brand Shares His Thoughts on Dating and Why It's Important to Have Compatibility

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Katy Perry is "Totally in Love" With John Mayer

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The PhilmGuy’s DVD Review: ‘Katy Perry: Part of Me’

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Katy Perry and John Mayer Go to Dinner in L.A., Romance Back On

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John Mayer and Katy Perry Get Close at FYF Fest in L.A.

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Katy Perry Has Orange Hair on The Cover of a French Fashion Magazine

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John Mayer Crops Locks After Katy Perry Split

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Did Katy Perry Turn Down $20 Million 'American Idol' Deal?

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Katy Perry & John Mayer Reportedly Break Up

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Katy Perry is Bummed After Split, John Mayer Flirts With Women

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It's Official: John Mayer and Katy Perry Are Now A Couple

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Katy Perry's Toxic Romance With John Mayer! Is She Headed for Heartbreak?

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Katy Perry and John Mayer Spotted on a Date Night in L.A.

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Katy Perry Lands Ninth Number One Hit with "Wide Awake"

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Courtesy of Elle

Katy Perry on Getting Married Again: "I Like to be Courted, Never Say Never"

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Katy Perry Shows Off Her Bikini Body & Flirts With Mystery Man

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Katy Perry Hints Her Next Album Will be "Much Darker"

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Katy Perry Sings Karaoke to Will Smith's Hit "Welcome to Miami"

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Russell Brand Keeps it Classy When Howard Stern Asks Him About Katy Perry

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Katy Perry & Russell Brand are Officially Divorced

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Adam Lambert and Katy Perry Respond to 'American Idol' Judge Rumors

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Miley Cyrus, Katy Perry, Nicki Minaj, Fergie & Will.i.Am Up to be New 'American Idol' Judges!

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Katy Perry's 'Part of Me' Bombs at Box Office

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Courtesy of Vogue Italia

Katy Perry Dons a Platinum Wig For 'Vogue' Italia

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