Composer: Stefani Germanotta & Mark Ronson & Anthony Rossomando & Andrew Wyatt
Composer: STEFANI J GERMANOTTA & MICHAEL TUCKER & ELY WEISFELD & MARTIN JOSEPH LEONARD BRESSO & MAX MARTIN
Lyricist: STEFANI J GERMANOTTA & MICHAEL TUCKER & ELY WEISFELD & MARTIN JOSEPH LEONARD BRESSO & MAX MARTIN