Kylie Jenner
According to reports gathered by Mandy News, Kylie Jenner has officially become a billionaire. The 21-year-old didn’t start selling her beauty products in a retail store (Ulta) until Nov. 2018, and in just six weeks, she had sold more than $50 million worth of products in the stores, according to Forbes. “I popped up at a few stores, I did my usual social media,” Kylie told the mag. “I did what I usually do…and it just worked.” Now, she’s the youngest self-made billionaire EVER, beating out even Mark Zuckerberg, who was 23 when he reached the $1 billion mark.