What would country music be without Willie Nelson? We can't even imagine a world where he wasn't creating some of the most loved songs of the genre. Nelson got started early, writing his first song at seven years old and joining his first band at ten years old. He was a boy who knew what he wanted, that's one thing we know for sure! Unlike some of the other celebrities on this list, Nelson was on his path to stardom before he even became an adult.
That isn't to say that there weren't some interruptions on his way to fame, though. Nelson definitely took his fair share of odd jobs, including phone operator, tree trimmer, and pawn shop worker. Another one for his resume is a two-year stint in the United States Air Force from 1950 to 1952.