Mark Zuckerberg - Priscilla Chan Wedding: Facebook Founder Marries Longtime Girlfriend

Mark Zuckerberg - Priscilla Chan Wedding Photo

Facebook's Mark Zuckerberg has married his longtime girlfriend Priscilla Chan on Saturday, May 19.

The Mark Zuckerberg-Priscilla Chan wedding ceremony took place at Zuckerberg's backyard in Palo Alto, Calif. and was witnessed by less than 100 individuals, who thought they were there to celebrate Chan's graduation from medical school.

Both Zuckerberg and Chan updated their Facebook timeline on Saturday with a wedding picture and a status that says they are "married" to each other.

Mr, Zuckerberg, 28, has been dating Ms. Chan, 27, since 2003. They met while attending college at Harvard University.