It has been a week to remember for Facebook co-founder and CEO Mark Zuckerberg.

The 28-year-old billionaire is now married, having wed his longtime girlfriend 27-year-old Priscilla Chan in a private ceremony.

Staying true to his roots as co-creator of the social networking giant Facebook, Zuckerberg announced his marriage by changing his status on his personal Facebook profile.

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“Mark added a life event to May 19, 2012 on his timeline: Married Priscilla Chan,” the page’s activity feed said.

He also shared a photo of the wedding which was a small outdoor affair in a backyard of suburban California.

According to media report the wedding was a surprise even to immediate family who were in attendance.

They were expecting to celebrate the graduation of the bridge, not her actual wedding.

The ceremony capped an incredible week for the young internet mogul.

On Friday the company he created in his dorm room launched it’s IPO on Wall Street as one of the most anticipated stock debuts in history. The stock shattered trading records and make Zuckerberg and his staff instant billionaires.

Mark Zuckerberg Married At Small Secret Wedding

Mark Zuckerberg Married At Small Secret Wedding