FILE: Jeff Bezos, founder and chief executive officer of Amazon.com Inc., and his wife MacKenzie Bezos, arrive for morning sessions at the 28th annual Allen & Co. Media and Technology Conference in Sun Valley, Idaho, U.S., on Saturday, July 10, 2010. Amazon.com Inc. founder Jeff Bezos, the worlds richest person, and his wife MacKenzie are divorcing after 25 years. Bezos, 54, is worth $137 billion, according to the Bloomberg Billionaires Index, a ranking of the worlds 500 wealthiest people. The couple met when they both worked at hedge fund D.E. Shaw, and they married in 1993. He founded Amazon a year later. Photographer: Matthew Staver/Bloomberg via Getty Images
