Associated Performer: Katy Perry, Max Martin, Ammo, Dr. Luke Film Director: Floria Sigismondi Studio Personnel: Sam Holland, Aniela Gottwald, Serban Ghenea, Megan Dennis, Irene Richter, Vanessa Silberman, Tim Roberts, John Hanes, Emily Wright Composer Lyricist: Joshua Coleman, Lukasz Gottwald
