1. Kylie Jenner
Age: 21
Net Worth: $1 Billion
The youngest billionaire in the world is Kylie Jenner.
Kylie is a self-made U.S. billionaire, who’s the founder of Kylie Cosmetics, a U.S. based cosmetic company.
Owning a 100% stake in her cosmetic company, her net worth has rocketed to $1 billion in recent years.
Using $250,000 from her modelling earnings, Kylie invested in an outside company to produce her first 15,000 lip kits, which she started selling in 2015 for $29.
Since then, Kylie sold an estimated $360 million worth of Kylie Cosmetics in 2018, which helped the company reach a valuation of at least $900 million.
Kylie, 21, lives in Hidden Hills, California, and is the youngest billionaire in the world!