TechMark Zuckerberg's Wedding Already Has 500x More "Likes" Than His IPOCelebrity first, tech CEO second. And he knows it: Zuckerberg's IPO post was only open to comments from friends; his wedding update was open to everyone.By by John HerrmanBuzzFeed StaffPosted on May 20, 2012, 3:44 amTwitterFacebookLink 491 people like this: But 290,986 like this: