Kylie Jenner launched her makeup line, Kylie Cosmetics in 2015, where the majority of her $700 million of net worth has come from.
Jeff Bezos is the founder of Amazon. Amazon started out as an online book seller and is now one of todays biggest companies. His net worth is $182 billion.
Amber Heard is known for her role in "Aquaman." Her net worth could considerably change, depending on the result of her defamation trial with Johnny Depp.
Rihanna's billions in net worth mostly comes from her businesses Fenty Beauty and Savage x Fenty. Her many hit songs and movie roles also contribute to her billions.
Kim Kardashian starred on "Keeping Up with the Kardashians." Her businesses KKW Beauty and Skims have majorly contributed to her $1.8 billion net worth.