YouMobile Congrats Mark Zuckerberg for Getting Married!

In a surprise ceremony, Facebook CEO and founder Mark Zuckerberg married his longtime girlfriend, Priscilla Chan, in a private wedding at his home in Palo Alto, on Saturday. Mark posted photo above on his timeline.

According to the Associated Press, Zuckerberg's marriage to Priscilla Chan took place in front of about 100 invited guests who thought they were celebrating Ms. Chan's medical school graduation. It all happened in Zuckerberg's backyard.

Congrats Mark!