Mark Zuckerberg and Priscilla Chan: A Romantic Facebook Timeline

On Saturday, Mark Zuckerberg tied the knot with his college sweetheart, Priscilla Chan. The wedding was a surprise for all of the guests, who thought they were attending a med school graduation party for Chan.

The couple met in line for the bathroom at a frat party nine years ago.

Here's a summary of their time together, as told through their Facebook timelines. Congrats Priscilla and Mark!

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