28. Ariana Grande
Profession: Singing, Modeling, Acting
Est. Net Worth: $240 million*
Despite being a relatively new star in Hollywood, Ariana Grande has amassed a net worth of $240 million through her acting, singing, and business endeavors. In addition to her work as a child actress, Grande is currently among the most well-known vocalists in the world. She founded her own beauty company, r.e.m., a few years ago, and is now a makeup mogul. At least in part, she used the proceeds from the sale of more than 90 million records worldwide to finance the brand herself.

28. Ariana Grande