Composer: Max Martin & Joshua Coleman & Katy Perry & Łukasz Gottwald
Lyricist: Max Martin & Joshua Coleman & Katy Perry & Łukasz Gottwald
Composer: Katy Perry & Max Martin & Lukasz Gottwald & Joshua Coleman & Dr. Luke
Lyricist: Katy Perry
Composer: PXSEIDON MUSIC
Lyricist: Joshua Coleman & Katy Perry & Lukasz Gottwald & Max Martin