According to the Forbes rich list, Bill Gates the founder of Microsoft, is back at the top making him the world's richest person again.
Bill Gates net worth now is an amazing $76 billion and he's added a lovely $4 billion in the last year alone. The main push came from the rise in Microsoft shares over the last year.
Amazingly, Bill Gates has been the richest man in the world for 15 out of the last 20 years.
Other notable billionaires on the list include Larry Page (17th), Jeff Bezos (#18), Sergey Brin (#19) and Mark Zuckerberg (#21).
You can check out the rest of the world's richest over at Forbes.