Kylie Jenner May Become Youngest Billionaire Ever

If you remember, Kylie Jenner started the brand by doing "Lip Kits". Women went crazy over it to get fuller looking lips just like Kylie. Now the brand has expanded its products, and it grows exponentially every year.

So much so, that experts are saying she could be the youngest billionaire ever. She is only 21 and her company is valued at $900 million.