Oh, Kendall Jenner. You’re such a trickster.

The supermodel’s newest Estée Lauder campaign rolled out on Monday, and in staying true to form of her past ads with the brand, she is the perfect blend of silly and sophisticated.

Jenner appears to be all business behind the camera, but when the photographer looks back through the shots, he is surprised to find a slew of funny faces revealed on screen.

When he eventually gets frustrated and walks away, Jenner whips out her trusty Pure Color Envy Liquid Lip Potion along with her phone for a couple of selfies, naturally.

Jenner was named the face of Estée Lauder in November last year. “It honestly feels like a dream to represent such an iconic brand,” Jenner said at the time. “It is an incredible honor and quite humbling.”

Check out the video above.

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