Associated Performer: Katy Perry, Max Martin, benny blanco, Dr. Luke Studio Personnel: Sam Holland, Vanessa Silberman, Tucker Bodine, Serban Ghenea, Megan Dennis, Irene Richter, Tatiana Gottwald, Tim Roberts, John Hanes, Emily Wright Composer Lyricist: Benjamin Levin, Lukasz Gottwald, Bonnie McKee
