Mark Zuckerberg: Married to Priscilla Chan!

Mark Zuckerberg has tied the knot with Priscilla Chan!

The 28-year-old Facebook founder announced the happy news with an update on his Facebook timeline. How appropriate!

The couple has been together for over nine years and married in his backyard in front of less than 100 guests, who thought they were attending a party to celebrate Priscilla‘s graduation from UC San Francisco’s medical school, according to a Huffington Post editor.

The wedding comes just a day after Facebook went public and Mark‘s wealth soared to $19 billion.

Congratulations to the happy couple!

FYI: Priscilla chose a couture gown by designer Claire Pettibone.

Bigger wedding pic inside…