Producer: Nolan - Artist: Selena Gomez - Artist: Alexander 23 - Producer: Simon Says - Mixer: Yianni AP - Mix Engineer: Yianni AP - Remixer: Alexander 23 - Engineer: Nolan - Engineer: Simon Says - Engineer: Bart Schoudel - Engineer: Benjamin Rice - Asst. Recording Engineer: Jeremy Tomlinson - Mastering Engineer: Chris Gehringer - Mastering Engineer: Will Quinnell - Vocal Producer: Nolan - Vocal Producer: Simon Says - Vocals: Selena Gomez - Guitar: Jake Faun - Background Vocalist: Selena Gomez - Background Vocalist: Madison Love