If you follow him on Twitter or have friended him on Facebook, you may already know that Portuguese soccer superstar Cristiano Ronaldo has become a father. Taking a cue from Sandra Bullock, whose motherhood seemed to come out of nowhere a couple of months back, he has surprised fans by announcing that he has a new son who will be under his "exclusive guardianship." The mother—whose identity will be kept confidential—is not in the picture. Congrats!