Jimmy Buffett – $600 Million

Jimmy Buffett is famous for his music, and his music often portrays a lifestyle of “island escapism”. Buffett has recorded popular songs with his Coral Reefer Band, including “Margaritaville” and “Come Monday.” He used to live a carefree life but not anymore. Thankfully, he now knows where to put his focus. At 73 years old, he is no longer staying on the beach to sip his favorite drinks while enjoying his life on the bay.

Now, he puts his attention on his investments and businesses, which helped him earn $600 million. Aside from being a singer-songwriter, Jimmy also has Margaritaville Cafe and Cheeseburger in Paradise chains. However, it looks like having a chain of restaurants is not yet enough for Jimmy. To make his earnings grow more prominent, he also built beer, opened a casino, invested in a retirement village, and wrote a Broadway musical.