Just days after her 18th birthday, Kendall Jenner took part in a photo shoot and she decided to give the world a sneak peek at one of the pictures...and her nipples.

She proudly exclaimed on her Twitter page that this was just a sneak peek and she couldn't wait for us to see the rest. Does she mean see the rest of her body or the pictures?

Well before she became legal, Kendall had posted quite a few 'sexy' pictures on both Twitter and Instagram, so it was only a matter of time that she exposed herself in the name of art.

Her sister, Kim Kardashian, became famous because of a sex-tape and recently went topless in a new Kanye West video. So, I guess it just runs in the family. I just hope Bruce Jenner doesn't get in on the action.