Credits

Timbaland: Producer
Lindsey Ray: Backing Vocals
Bleu: Guitar, Programming, Producer, Engineer, Keyboards, Mixing
Serban Ghenea: Mixing
Ryan Tedder: Producer, Engineer, Instrumentation
Demi Lovato: Backing Vocals, Lead Vocals
Jordin Sparks: Backing Vocals
Rock Mafia: Producer
Chris Garcia: Engineer
John Hanes: Engineer, Mixing
Jon Lind: A & R
Noel Zancanella: Producer, Instrumentation
David Snow: Creative Director
Billy Steinberg: Producer
Enny Joo: Design, Art Direction
Robert Vosgien: Mastering
Chris Godbey: Mixing
Jerome Harmon: Producer
Jim Beanz: Producer, Vocal Producer, Vocals
Julian Vasquez: Engineer
Mike Daddy Evans: Executive Producer
Neil Pogue: Mixing
Ducky Carlisle: Mixing
Emanuel Kiriakou: Bass, Programming, Producer, Keyboards, Piano
Stephen Lu: String Arrangement
Nigel Lundemo: Digital Editing
Paul Palmer: Mixing
Devrim Karaoglu: Additional Production
Tim James: Digital Editing, Mixing
Josh Alexander: Programming, Producer, Engineer, Instrumentation, Mixing
Scott Roewe: Pro Tools, Technician
Jeremiah Olvera: Assistant
Bobby Campbell: Engineer
Smith Carlson: Engineer
Hilary Walsh: Photography
Elizabeth Gallardo: Assistant Engineer
Adam Comstock: Second Engineer
Alex Dilliplane: Assistant Engineer
Cindy Warden: A & R
Brian Byrd: Production Coordination
Jaden Michaels: Backing Vocals
Ariana Grande: Backing Vocals
Thomas Armato Sturges: Additional Production
Tucker Robinson: Assistant
Garland Mosley: Executive Production Coordinator
Jens Koerkemeier: Engineer, Editing
Steve Hammons: Engineer, Mixing
Eren Cannata: Guitar
Phil Seaford: Mixing Assistant