Composer: Ke$ha & Lukasz "Doctor Luke" Gottwald & Benjamin Levin
Lyricist: Ke$ha & Lukasz "Doctor Luke" Gottwald & Benjamin Levin
Composer: Mark Ronson & Lonnie Simmons & Ronnie Wilson & Charles Wilson & Jeff Bhasker & Rudolph Taylor & Robert Wilson & Nicholaus Williams & Devon Gallaspy & Philip Lawrence & Peter Hernandez
Lyricist: Mark Ronson & Lonnie Simmons & Ronnie Wilson & Charles Wilson & Jeff Bhasker & Rudolph Taylor & Robert Wilson & Nicholaus Williams & Devon Gallaspy & Philip Lawrence & Peter Hernandez