=== Livealbum ===
* 2009: ''MTV Unplugged''
=== EP-er ===
* 2007: ''Ur So Gay''
* 2008: ''I Kissed a Girl Remixies (iTunes utgivelse)''
=== Singler ===
* 2008: "I Kissed a Girl"
* 2008: "Hot N Cold"
* 2008: "One of the Boys"
* 2009: "Thinking of You"
* 2009: "Waking Up In Vegas"
* 2009: "Starstrukk" (med [[3OH!3]]
* 2010: "If We Ever Meet Again" (med [[Timbaland]])
* 2010: "California Gurls" (med [[Snoop Dogg]])
* 2010: "Teenage Dream"
* 2010: "Not Like the Movies"
* 2010: "Circle the Drain"
* 2010: "[[Firework]]"
* 2011: "E.T." (med [[Kanye West]])
* 2011: "Last Friday Night (T.G.I.F)"
* 2011: "The One That Got Away"
* 2012: "Part Of Me"
* 2012: "Wide Awake"
* 2012: "Hummingbird Heartbeat"
* 2013: "Roar"
* 2013: "Walking on Air"
* 2013: "Unconditionally"
* 2013: "Dark Horse"
* 2014:"This is how we do"
Levende_personer Litteratur