With every inch of their lives covered over ten years and fourteen seasons of Keeping Up With The Kardashians, it's hard to imagine there's a part of the Kardashian-Jenner family we haven't seen in HD. Yet, there is!
The famous family have a "secret" cousin, Natalie Zettel, who has somehow managed to remain out of the spotlight while the Kar-Jenner Clan take on everything from the world of high-fashion to the tech industry.
The 18-year-old from San Diego County, California, is the daughter of Kris Jenner's younger sister Karen Houghton.
With her thick brunette hair, sharp brows and high cheekbones, she bears a striking resemblance to her older cousin Kendall Jenner.
The aspiring model rarely shares family photos on her Instagram page, though she has posted the occasional snap with Kylie Jenner, and their grandmother Mary Jo Campbell.
See more of Natalie's gorgeous Instagram shots below...