Teenage Dream

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  Katy Perry Sells Music Catalogue For $225 Million, Breaks Justin Bieber's Record

  The deal includes her stake in her master recordings and publishing rights for all five of her studio albums released through Capitol Records.

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  Katy Perry: Killer Queen made me discover music

  Pop star Katy Perry believes the hit track Killer Queen of the legendary band Queen helped her forge a love of rock music.

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  Katy Perry's Roar expected to outsell Lady Gaga's Applause

  Katy Perry's new song Roar is expected to sell well with industry forecasters suggesting it will move around 450,000 downloads by the end of this week, outselling Lady Gaga's Applause.

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  Russell Brand: Marriage to Katy Perry was a drag

  Funnyman Russell Brand says his marriage to ex-wife Katy Perry was shaky right from the beginning.

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  Katy Perry has been named Billboard's Woman of the Year

  Teenage Dream singer Katy Perry feels "honoured" to have been granted the coveted award and is proud to be regarded as a strong, independent woman as well as recognised for her musical talent.

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  Priyanka Chopra, Katy Perry are digital stars

  Both the People's Choice Award winners and international pop divas create waves in the online world.

• Katy Perry thinks it is time to tackle more serious issues as far as her career goes

  The Teenage Dream singer revealed that her music is taking a darker turn following her split from Russell Brand.

• Katy Perry thinks it is time to tackle more serious issues as far as her career goes

  The Teenage Dream singer revealed that her music is taking a darker turn following her split from Russell Brand.

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  Katy Perry 'convulsed' at split with Russell Brand

  Katy Perry "convulsed" when she found out Russell Brand had filed for divorce and admits she had to "separate" herself from the problem.

• Perry wants kids with Russell

  Singer Katy Perry thinks her husband Russell Brand will make a great father.

• Perry, Brand's romantic holiday in India

  The couple will spend two weeks in a New Delhi resort, after finding their recent time apart "extremely tough".

• Katy Perry makes history with latest single

  The singer has made history after making it to the top of US pop charts with her fifth single from the album Teenage Dream.

• Katy Perry struck down with food poisoning

  Pop star Katy Perry is struck down with food poisoning and was forced to cancel a number of concerts on her California Dreams tour.

• Katy Perry hates dieting

  Katy Perry, who is keeping a check on her food habits currently for her 'Teenage Dreams Tour' has said she can't stand dieting.

• Skipping keeps Katy Perry fit

  Singer Katy Perry has revealed her secret on how to maintain a svelte figure - skipping.