As Barbie's co-star made an unwanted advance on one of her co-stars, she didn't hold back.

When another actor (in character) slaps her butt in the Barbie movie, Margot Robbie gave him an intense slap.

He is wearing a blue button-down shirt, chino shorts, and a backward cap, dressed in preppy clothes.

The other actor's hat flew after Margot slapped him. It was clear the attack was planned and Margot measured her distance from him.

In neon yellow skates, she skated alongside her co-star Ryan Gosling in a colorful pink outfit.

Not only has Margot mastered Barbie's amazing outfits, but the movie will also feature familiar faces. 

The first shot featured Margot in a hot pink convertible. Two more shots showed Margot and Ryan in cowboy clothes.

Margot and Ryan will join an all-star cast in Barbie, along with Will Ferrell, Michael Cera, Kate McKinnon, and more.