Avtor besedila: Rami Yacoub, Carl Falk, Savan Kotecha, Kristoffer Fogelmark, Albin Nedler, Harry Styles, Niall Horan, Liam Payne, Louis Tomlinson
Avtor glasbe: Rami Yacoub, Carl Falk, Savan Kotecha, Kristoffer Fogelmark, Albin Nedler, Harry Styles, Niall Horan, Liam Payne, Louis Tomlinson