Kylie Jenner is more than just the youngest member of the Kardashian clan...she's set to become America's youngest billionaire at only (soon to be) 21.
How'd she get to be so successful?
Well arguably, yes she does come from an already super successful family what with their reality shows and general socialite lives.
But Kylie moved into a different direction when she created a makeup line, aptly named Kylie Cosmetics.
Originally only selling her Lip Kits, lipstick sets that come with a liquid lipstick and matching lip liner for $29, her line has expanded into eyeshadows, face products and other lipsticks and glosses.
As her cosmetics empire grew, so did her bank account....estimates put her at having a total net worth of almost $900 million.
Comparatively, her older sister Kim Kardashian West is worth about $350 million.
Bill takes a deeper dive into her use of her social media platform and how she's kicking more money ass than Zuckerberg did at her age.