Kendall Jenner has often made headlines over the revealing outfits she wears during photo shoots and on the runway, but the reality star took things further in a new portrait series for photographer Russell James.

Jenner's eldest sister Kourtney Kardashian shared a photo of the model's latest nude portrait on her Instagram account Saturday under the caption: Saturday muse.

The black and white picture finds the 18-year-old reality star sitting on the floor completely naked with her privates covered by her arms and legs.

The picture received mixed reviews from Instagram users with many calling the shot "beautiful" and "hot." Others argued that it was "too inappropriate for age" and many simply cried "Photoshop" over Jenner's protruding breasts.

But Jenner didn't seem too worried about the reaction to her photo as she's been busy partaking in New York Fashion Week 2014. The model last strutted down the cat walk on Sunday for Diane von Furstenberg's show.