Composer: Katy Perry & Lukasz Gottwald & Max Martin & Bonnie Leigh McKee & Henry Russell Walter
Lyricist: Katy Perry & Lukasz Gottwald & Max Martin & Bonnie Leigh Mckee & Henry Russell Walter
Composer: Mood Melodies & Jesper Borgen & Gunnar Greve Pettersen
Lyricist: Mood Melodies & Jesper Borgen & Gunnar Greve Pettersen