Katy Perry

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  • Katy Perry
    WITNESS! THE ALBUM THE TOUR IT'S ALL HAPPENING: http://katyperry.com Get 'Witness': http://katy.to/witnessYT.
  • KatyPerryVEVO
    Katy Perry on Vevo - Official Music Videos, Live Performances, Interviews and more...
  • Katy Perry - Topic
    Katheryn Elizabeth Hudson, known professionally as Katy Perry, is an American singer, songwriter, and television personality. After singing in church during her ...

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