Facebook CEO Mark Zuckerberg just spent two months on paternity leave. That means he's had lots of time to spend with his family: his wife, Dr. Priscilla Chan, his dog, Beast, and of course, his new daughter, Max.
He's been busy sharing lots of baby pictures (on Facebook, naturally.) If you want more of the Zuckerberg clan, here's a complete family album. A fun game to play as you click through: count how many times you see Zuck in his signature plain gray T-shirt or hoodie.