Thanks to her makeup line, Kylie Cosmetics, Kylie Jenner is on track to be the youngest self-made billionaire by the time she turns 21 in August.
The reality TV star and daughter of Kris and Caitlyn Jenner is on the cover of Forbes' America's Women Billionaires issue.
The magazine estimates she's currently worth $900 million (USD). Forbes also says Jenner is the 27th-richest self-made woman in the United States, beating out the rest of her family.
Big sister Kim Kardashian West is estimated to be worth $US 350 million and graced the cover of Forbes in July 2016 and was touted as a mobile mogul for her successful mobile phone game "Kim Kardashian: Hollywood."
On Twitter, Jenner responded to the news saying "I'm so blessed to do what I love everyday."