The reality star sold 51% of her Kylie Cosmetics company in a deal valued at 1.2 billion dollars last year.
Forbes magazine have provided a glimpse into the star's personal finances.
The magazine's list of the 100 most innovative leaders only featured one woman.
Forbes has named 21-year-old Kylie Jenner the youngest self-made billionaire. Her business Kylie Cosmetics is worth $900 million and her overall wealth is estimated at $1 billion, placing her at number 2,057 on the Forbes 2019 list.
Forbes has released its annual highest-paid women in music list. Katy Perry topped the list from her international tour sales and salary from American Idol. She’s followed closely by Taylor Swift, Beyoncé, Pink and Lady Gaga.
Many took issue with the magazine’s description of the 20-year-old billionaire.
Some people are scoffing at the term 'self-made', after Forbes declared Kylie Jenner 'the youngest self-made billionaire'.
Nicky Oppenheimer maintains his position as the richest man in South Africa.