The couple has been planning the wedding secretly for 4 months; the guests thought they were attending a surprise party for Priscilla's graduation.
Over 1 million people have "liked" Zuckerbegr's "married" Facebook status.
The menu consisted of casual meals from local restaurants, Palo Alto Sol and Fuki Sushi, for dessert they had chocolate mice from Burdick Chocolate, which is what the couple ate on their first date.
Now for the most interesting part, the wedding dress! The bride wore a $4.700 dress from Claire Pettibone, a floral sequin-covered dress, with a sheer back and a chapel train.