Off the Market! Facebook Founder Mark Zuckerberg Ties The Knot [PHOTOS]

Another billionaire just got hitched… you snooze you lose ladies (and gentlemen)!

Mark Zuckerberg, the founder and CEO of the popular social networking site Facebook, married his longtime girlfriend, Priscilla Chan, in a private wedding at his home in Palo Alto, California today (May 19, 2012).

Details below…According to Mashable, Zuckerberg decided to “put a ring on it” after becoming a billionaire on Friday as a result of the Facebook IPO.? His new wife’s ring was described as featuring a ?very simple ruby.?

The intimate wedding ceremony took place in Zuckerberg?s backyard in front of about 100 invited guests who all thought they were there to celebrate Chan?s medical school graduation.

As expected, Zuckerberg added the event to his personal Facebook page, where he changed the header to the above picture. He also changed his relationship status of his status after the ceremony.

The couple met while both were attending Harvard, and have been together for nine years.

Congrats to the happy couple!

Are you ready to change YOUR relationship status?