I guess congratulations are in order for Mark Zuckerberg and Pricilla Chan! They tied the knot this weekend at Mark’s Palo Alto home in California. What a busy week for Zuckerberg: celebrating his 28th bday, going public with Facebook and getting married to his college sweetheart The guests thought they were invited to Chan’s graduation party. Pricilla wore Claire Pettibone wedding dress and the wedding was anything but traditional. Backyard, surprise wedding with no wedding cake (they served chocolate mice, a nod to their first date) – I say – good for them!!! They went against the traditional celebrity wedding industry and celebrated their special day in their own style!