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Birthday
This Is How We Do
Who You Love
Unconditionally
Prism
Roar
iTunes Festival
The Movie: Part Of Me
Part Of Me
Wide Awake
Last Friday Night (T.G.I.F.)
E.T.
The One That Got Away (Radio Mix)
Peacock
MP3 Collection
V Festival Girls - England 2009
Firework
Teenage Dream
California Gurls
If We Ever Meet Again
MTV Unplugged
The Hello Katy Australian Tour EP
Waking Up In Vegas