At the moment when a child is born, not only life is brought into this world, but all the lives surrounding the baby instantly change. Nothing captures this momentous shift better than the exact moment a man meets his newborn – and that man easily turns into a father.

And while the transformation may not be as obvious physically as a person’s height, or it may take as long as nine months to complete, there’s nothing more touching than when a dude turns into a dad. Look at how the moment these guys became parents changed as soon as they saw their newborns for the first time.