The youngest of the Kardashian-Jenner clan, Her glamorous teen years have been documented on reality show 'Keeping Up With The Kardashians.' At the start of her business career in 2012, she teamed up with Kendall to open a clothing line at PacSun. Then in 2015, Kylie launched her own cosmetics line with her lip kits as the most popular attraction. The most notable celeb she's dated has been rapper Tyga, and she is rumored to be in a relationship with another rap star, Travis Scott. At just 19, her businesses and social media presence have amassed her a net worth of $100M.