Adam Levine
Adam Levine’s father, Fred Levine, was the founder and owner of a retail clothing line. This allowed the Maroon 5 musician to attend private school, where he met two of his future bandmates. As a kid, he showed musical potential, so his family sent him to the French Woods Festival of the Performing Arts. And now the Maroon 5 lead singer is worth about $90 million, according to Wealthy Gorilla.