Katy Perry vs Scarlett Johansson

Superhero On/Off Battle 2: Elizabeth Olsen vs Scarlett Johansson

Margot Robbie vs Scarlett Johansson

Bounce Battle: Eva Mendes vs Scarlett Johansson

Rosario Dawson vs Scarlett Johansson vs Margot Robbie

Emily Ratajkowski vs Rosario Dawson

Léa Seydoux vs Rosario Dawson

Jennifer Lawrence Vs Scarlett Johansson

Alexandra Daddario vs. Sydney Sweeney vs. Scarlett Johansson

🚬: Kate Beckinsale vs Scarlett Johansson vs Anne Hathaway

Rosario Dawson Vs Jennifer Lawrence

Who had more fun being naked on camera (and why): Emilia Clarke