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| Studioalbums: | Katy Hudson (2001) · One of the Boys (2008) · Teenage Dream (2010) · Teenage Dream: The Complete Confection (2012) · Prism (2013) |
| Singles: | I Kissed a Girl · Hot N Cold · Thinking of You · Waking Up in Vegas · California Gurls · Teenage Dream · Firework · E.T. · Last Friday Night (T.G.I.F.) · The One that Got Away · Part of Me · Wide Awake · Hummingbird Heartbeat · Roar · Unconditionally · Dark Horse · Birthday · This Is How We Do · Rise |
| Samenwerkingen: | Goodbye for Now · Starstrukk · If We Ever Meet Again · Who You Love · Legends Never Die |
| Tournees: | Hello Katy Tour · California Dreams Tour · The Prismatic World Tour · Witness: The Tour |