Альбомы: 2001 - Katy Hudson 2008 - One Of The Boys (Japan) 2009 - One Of The Boys (Platinum Australian Tour Edition) 2010 - Teenage Dream (Deluxe Edition Digipak - Dream On) 2CD
Other Studio Album: 2009 - The Matrix - The Matrix Feat. Katy Perry & Adam Longlands
EP's & Single's: 2007 - Ur So Gay (CD Single) EP 2008 - Hot N Cold (CD Maxi-Single) 2008 - I Kissed A Girl (Remixes) (CD Maxi-Single) 2009 - 3Oh!3 & Katy Perry - Starstrukk (CD Single) 2009 - Thinking Of You (CD Single) Promo 2009 - Waking Up in Vegas (CD Single) 2009 - Waking Up in Vegas (The Remixes) (CD Single) 2010 - California Gurls (CD Single) 2010 - Firework (Remixes) (CD Maxi-Single) 2010 - Teenage Dream (Remixes) (CD Single) 2010 - Timbaland With Katy Perry - If We Ever Meet Again (CD Single) 2011 - E.T. (The Remixes) (CD Maxi-Single) 2011 - Last Friday Night (T.G.I.F.) (Remixes 1) CD Single Promo 2011 - The One That Got Away (feat. B.o.B) (CD Single Promo) Digital 2011 - The One That Got Away (The Remixes) Digital Single
Live: 2009 - MTV Unplugged (Limited Edition) CD EP
