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Gratuitous Pop Pic: Katy Perry Chills With Neil Patrick Harris On 'How I Met Your Mother' Set | Neon Limelight - Exclusive Music News, Artist Interviews, Reviews, Photos!
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Katy Perry: 'How I Met Your Mother' Guest Star!: Photo 2508700 | 2011 People's Choice Awards, Exclusive, Jared Eng, Kate Walsh, Katy Perry, Khloe Kardashian, Kim Kardashian, Kourtney Kardashian, Selena Gomez, Taylor
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