The biggest news for Mark Zuckerberg himself this weekend was maybe more his wedding than the IPO and he of course announced on Facebook directly by adding a life event on his own page with a photo of him and his newly wed wife. 

But have you noticed what happen if you went and check his wife page ? It is probably not made on purpose but I found it funny to see that the wedding image and the one from his wife timeline were actually pretty following each other.