Credit: Seventeen

Kendall and Kylie Jenner’s recent Seventeen magazine cover shoot turned into an all-out family affair!

During the photo shoot for the teen mag’s September issue, both mom Kris Jenner and sister Kim Kardashian showed up to support the girls while they posed up a storm.

“They look so gorgeous,” Kim said as her young stepsisters smiled for the camera. “I’m such a proud sister.”

But of all the other Kardashians that showed up behind the scenes, Kylie and Kendall seemed most thankful just to have each other there.

“The best part of my photoshoot is just being able to do it with my little sister and spending time with her,” Kendall explained. “We have a lot of fun together and we love shooting together. She brings me up if I’m having a bad day and she makes me feel better about myself.

Credit: Seventeen Photo: Go Behind the Scenes of Kendall and Kylie Jenner's Seventeen Magazine Shoot (VIDEO)

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