Jeff Bezos remains the world's richest person, ahead of Bill Gates and Warren Buffett, according to the latest Forbes list of the ultra wealthy.
Facebook CEO Mark Zuckerberg replaces Warren Buffett as the third-richest person in the world.
An anonymous bidder agrees to pay $3,300,100 at auction to have a private lunch with Warren Buffett, the billionaire chairman of Berkshire Hathaway Inc.
