Composer: Katy Perry & Bonnie McKee & Henry Walter & Max Martin & Lukasz Gottwald
Composer: Lee sang gul & Yoo Taehoon
Composer: BONNIE LEIGH MCKEE & HENRY RUSSELL WALTER & LUKASZ GOTTWALD & MARTIN MAX SANDBERG & yan wang
Composer: Bonnie Mckee & Henry Walter & Max Martin & Lukasz Gottwald & Katy Perry
Lyricist: Bonnie Mckee & Henry Walter & Max Martin & Lukasz Gottwald & Katy Perry
Composer: Emil Severin & Patrick O'Neill
Composer: Katy Perry & Bonnie McKee & Łukasz Gottwald & Max Martin & Henry Walter
Lyricist: Katy Perry & Bonnie McKee & Łukasz Gottwald & Max Martin & Henry Walter