10 celebs that will become billionaires by 30

9. Justin Bieber

Justin Bieber’s career took a slump when all the scandals started surrounding him, but the pop star seems to have bounced back rather fast. At just 21, Justin’s net worth stands at $200 million. Furthermore, when one considers the forthcoming projects that Bieber is preparing to unveil, such as his newest fragrance, a new album, another tour, along with movies and merchandise, he is most likely going to push for another $150 million in the next 2 years alone. His net worth is rapidly growing, and if he continues to expand his brand, he will be a billionaire in no time.