The Top 10 Youngest Billionaires

5. Dustin Moskovitz – Facebook – 30 years old

Dustin is one of the first Facebook employees, Mark Zuckerberg’s close friend and a roommate from Harvard, who followed his buddy in search of a glorious success, and helped to establish Facebook as we know it today. Currently he’s worth nearly $8 billion, yet he still rides his bike to work and flies commercial airlines, just like all other mortals.