Composer: PERRY KATY & WALTER HENRY RUSSELL
Lyricist: GOTTWALD LUKASZ & MARTIN MAX
Composer: Katy Perry & Bonnie McKee & Lukasz Gottwald & Max Martin & Henry Russell Walter
Composer: Katy Perry & Bonnie McKee & Henry Walter & Max Martin & Łukasz Gottwald
Lyricist: Katy Perry & Bonnie McKee & Henry Walter & Max Martin & Łukasz Gottwald
Composer: Katy Perry & Bonnie McKee & Lukasz Gottwald & Max Martin & Henry Russell Walter