Bonnie Leigh McKee (born January 20, 1984) is an American singer-songwriter, formerly signed to Reprise Records. She released her debut album, Trouble, in 2004, which was a minor success. The single "Somebody" was included in the soundtrack to the 2004 comedy film, Win a Date with Tad Hamilton!. As a songwriter McKee has enjoyed success writing international hit singles for Katy Perry ("California Gurls", "Teenage Dream", "Last Friday Night (T.G.I.F.)" and "Part of Me"), Taio Cruz ("Dynamite") as well as Britney Spears ("Hold It Against Me").

Work with Katy Perry

She worked with Katy Perry on the following songs:

Songs from Teenage Dream (2010) / Teenage Dream: The Complete Confection (2012):

Songs from Prism (2013):

Songs currently unreleased: