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Official lyric video for Katy Perry's "Part of Me" debuted at the 2012 GRAMMY Awards and available on her upcoming March 26, 2012 album 'Teenage Dr...

Katy Perry & The Matrix, test music video for "Broken"

Katy Perry performs Firework on The X Factor

Yet another track with The Matrix. Please rate, comment, and subscribe :)

Katy Perry - Long Shot (Studio Version) (Track 5) - (A) Katy Perry (2005)

From the unreleased 2005 album known only by "(A) Katy Perry"

Sometimes you promise someone forever but it doesn't work out that way. Watch Katy Perry and Diego Luna star in the sixth chapter of the "Teenage ...

Got the download off of Walmart....I'm pretty sure that's the only place they have it.

For the latest news on Ms. Perry check out katyperryforum.com

Enter the Katy Perry "Firework" contest for a chance to win a trip to see Katy Perry live in London, England! http://bit.ly/fireworkcontest

THANK ...

Katy Perry singing "Firework" live at the NIA in Birmingham 26.10.11.

Fireworks and all! :D

Apologies for bumpy camera action. I was very excite...

Vote for Jessie J to win at the BRIT Awards 2012! www.brits.co.uk/voting

The Platinum edition of 'Who You Are' is out now on iTunes: http://bit.ly...

Teenage dreams in a teenage circus

Running around like a clown on purpose

Who gives a damn about the family you come from?

No giving up when youre ...

Off the new album ONLY ONE FLO (PART 1) - available everywhere NOW! Download the album on iTunes at http://atlr.ec/ftImIE and at Flo's Online Store...

Official music video for Katy Perry's "Firework" off her album 'Teenage Dream'. Director: Dave Meyers. Producers: Robert Bray & Danny Lockwood.

...

© WMG 2010. Travie McCoy's music video for 'Billionaire' featuring Bruno Mars from his album, Lazarus - available now on Decaydance / Fueled By Ram...

We wrote, recorded, shot and edited in about 3 hours..

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DOWNLOAD THE SPOOF SONG:

http://bit.ly/YouTubeDreamMP3

GET THE ORIGINAL VERSION BY K...

Music video by Katy Perry performing Teenage Dream. Capitol Records, LLC.

The official lyric and teaser video for Katy Perry's upcoming video for "Firework."

Photos by Ari Michelson.

(P) (C) 2010 Capitol Records

Have y...