biographical article needs additional citations for verification. Please help by adding reliable sources. Contentious material about living persons that is unsourced or poorly sourced must be removed immediately, especially if potentially libelous or harmful. (November 2010) This article may require cleanup to meet Wikipedia's quality standards. Please improve this article if you can. The talk page may contain suggestions. (April 2009) Bonnie McKee Birth name Bonnie Leigh McKee Genres Pop, rock Instruments Piano Years active 2000–present Labels Reprise Records (2000–2007) Bonnie Leigh McKee is a North 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" and "Teenage Dream"), Taio Cruz ("Dynamite") as well as Britney Spears (" Hold It Against Me").