Avtor besedila: Katy Perry, Ryan Ogren, Lukasz Gottwald, Rocco Valdes, Theron Thomas, Keegan Bach, Emily Warren, Scott Harris, Sarah Hudson, Dallas Koehlke
Avtor glasbe: Katy Perry, Ryan Ogren, Lukasz Gottwald, Rocco Valdes, Theron Thomas, Keegan Bach, Emily Warren, Scott Harris, Sarah Hudson, Dallas Koehlke