By Sharon Clott Kanter
Updated May 21, 2012 @ 10:45 am
Mark Zuckerberg and Priscilla Chan
Credit: Allyson Magda/Splash News; Courtesy Photo

Wedding season is in full swing! Kicking it off with a surprise is Facebook founder Mark Zuckerberg. Just a day after his company went public, the 28-year-old billionaire married longtime girlfriend Priscilla Chan in an intimate ceremony, held at their Palo Alto home in California, and announced the news on Facebook, of course. The bride chose a look by Claire Pettibone, a laser-cut lace floral gown with an illusion neckline and sheer back, embroidered with matte sequins and a jeweled neckline. The dress is straight off of Pettibone's runway, and sells for $4,700. (The designer tells us that Chan purchased the piece at a San Francisco salon, and since the ceremony, it has already been requested by multiple stores nationwide.) The couple of nine years said their "I Dos" in front of 100 guests, who all thought they were attending a party celebrating Chan's graduation from medical school, and Green Day performed at the reception. We "like" this relationship status update!

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