More Katy Perry News

Katy Perry and Rihanna at the Grammy Awards

Katy Perry On Rihanna: "She Is An Amazing Actress"

Katy Perry and Rihanna at the Grammy Awards

Katy Perry Says Planned Duet With Rihanna Is "Very Genuine"

Katy Perry on the red carpet at the Grammy Awards

Katy Perry On 'Part Of Me' Music Video: "I Was A Wannabe Marine"

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Katy Perry Joins The Marines In 'Part Of Me' Official Music Video

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Katy Perry – 'Part Of Me' (Official Video)

Katy Perry in Paris

Katy Perry Sports Rock Chick Look On Night Out With Rumoured New Boyfriend

KJaty Perry arrives in Paris

Katy Perry Meets French Model Baptiste Giabiconi On Paris Trip

Katy Perry in London

Katy Perry Meets UK Fans While Dining Out In London

Gotye - Somebody That I Used To Know

Gotye Holds Nicki Minaj And Katy Perry Off Vodafone Big Top 40 Top Spot

Photos of the week jessie j

Jessie J And Katy Perry Wish Their Mums Happy Mother's Day

Jessie J

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Katy Perry Sports Military Gear In New Trailer For 'Part Of Me' Official Music Video

Katy Perry and Rihanna at the Grammy Awards

Rihanna On Katy Perry Collaboration: "It's Definitely Gonna Happen"

Rihanna

Katy Perry on the red carpet at the Grammy Awards

Katy Perry And Labrinth Challenge Gotye For Vodafone Big Top 40 Number One

Katy Perry Perfume

Katy Perry 'Teenage Dream: The Complete Confection' New Songs Leaked – Audio

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Katy Perry To Write Her Autobiography?

Katy Perry and Russell Brand

Katy Perry's Dad: "There Are No Hard Feelings Towards Russell Brand"

katy perry performing live

Katy Perry Confirmed For Kids Choice Awards 2012 Performance - Video

katy Perry

Katy Perry To Launch Film Career Alongside Hollywood Producer Harvey Weinstein?