Producer: Lazy Jay - Artist: will.i.am - Featuring: Britney Spears - Additional Producer: will.i.am - Drums: Lazy Jay - Keyboards: Lazy Jay - Moog Bass: will.i.am - Drum Programming: will.i.am - Synthesizer: will.i.am - Recording Engineer: Jef Martens - Engineer: will.i.am - Vocals: Britney Spears - Engineer: Padraic Kerin - Mixer: Dylan Dresdow - Vocals: will.i.am