Looks like Kendall Jenner can add another skill to her ever-growing CV now thanks to Olivier Rousteing. In a new behind-the-scenes video from the Balmain x H&M campaign shoot, the Kardashian-Jenner family's resident runway model leads an army of dancers popping, locking, and dropping it in a futuristic subway scene.

Although perhaps not the intention, the sneak peek at the ad proves two things: (1) You can actually move around in these clothes -- which will come in handy for all those holiday parties you're planning to wear them to; and (2) Kendall, while also being down for whatever, is a goofball on set.

Just check out this perfect derp face!

Proof you can look like a total baddie but still be a doof at heart. ?