Question: how kylie jenner is a billionaire?
Answer: Jenner founded Kylie Cosmetics in 2015 and claimed to have brought in $400 million in revenue in its first 18 months, per Forbes. In November 2019, Jenner signed a deal to sell a majority stake in her cosmetics company to beauty conglomerate Coty Inc. for $600 million, which valued the company at $1.2 billion.