Question: who is the youngest richest person in the world 2019?
Answer: Forbes released its 2020 edition of the World's Billionaires List, which ranks the richest people in the world. The youngest billionaire on the list, 22-year-old Kylie Jenner, is the founder of Kylie Cosmetics. In late 2019, she agreed to sell 51% of her company to beauty conglomerate Coty Inc. for $600 million.