Credits

Pitbull: Vocals
Dallas Austin: Producer, Keyboards
David Roth: Vocal Producer
Flo Rida: Vocals
RedOne: Producer, Programming
Crystal Kay: Vocals
Gretchen Anderson: Producer
Kuk Harrell: Vocal Producer
Rick Sheppard: Programming
Robert Orton: Mixing
Sidney Samson: Producer
Leroy Styles: Producer
Justin Bieber: Vocals
Cory Nitta: Producer
Wallpaper: Producer
Red Foo: Bass, Drums, Programming, Remix
Far East Movement: Executive Producer
Matthew Koma: Vocals, Vocal Producer
Dylan Dresdow: Mixing
Gene Grimaldi: Mastering
Martin Kierszenbaum: Producer, Keyboards
Stephanie Hsu: Art Direction
Pat Benzner: Choir Production
David Jost: Vocal Producer
Jaycen Joshua: Mixing
Jeremy Stevenson: Engineer
Bill Kaulitz: Vocals, Vocal Producer
Josh Gudwin: Vocal Engineer
Juan Pablo "The Specialist" Negrete: Vocal Engineer
Jaime Martinez: Mixing Assistant
Tony Ugval : Engineer
Dave Kutch: Mastering
Trevor Muzzy: Engineer
Kayla Kai: Vocals
Ra Charm: Producer
Trehy Harris: Mixing Assistant, Engineer
Chris "Tek" O'Ryan: Vocal Engineer
Nico Hartikainen: Vocal Engineer
My Name Is Kay: Vocals
Jess Jackson: Vocal Engineer
King Kanobby: Engineer
Kyle Kashiwagi: Assistant Engineer
Jaime "Jimmy Cash" Lepe: Engineer
Patrick Collier Nitsch: Engineer
Clark Pardee: Producer
Bart Schoudel: Engineer, Mixing Assistant