Release Date
May 16, 2008

Release Date
May 16, 2008

Produced By
Britney Spears (executive)

Featuring
Candice Nelson on vocals (background)
Eric Coomes on bass, guitar
Ezekiel "Zeke" Lewis on vocals (background)
Henrik Jonback on bass, guitar
Jim Beanz on vocals, vocals (background), vocal producer
Kara Dioguardi on vocals (background), vocal producer
Keri Hilson on vocals (background), vocal producer
Klas Åhlund on bass
Nicole Morier on vocals (background)
Pharrell Williams on vocals (background)
Sean Garrett on vocals (background)
Windy Wagner on vocals (background)