Composer: Matt Lewis
Lyricist: Matt Lewis
Composer: Perry Katy & Cathy Dennis & Max Martin Lukasz Gottwald
Composer: Cathy Dennis & Katy Perry & Lukasz Gottwald & Max Martin
Lyricist: Cathy Dennis & Katy Perry & Lukasz Gottwald & Max Martin
Composer: Olivier Fardel
Composer: Łukasz Sebastian Gottwald & Max Martin & Katy Perry
Lyricist: Katy Perry & Max Martin & Cathy Dennis
Composer: Dejvid Safar
Lyricist: Dobry Lavr
Composer: Catherine Dennis & Łukasz Gottwald & Katy Perry & Max Martin
Lyricist: Catherine Dennis & Łukasz Gottwald & Katy Perry & Max Martin