Stamos and model-actress McHugh, 32, got engaged in October and announced in December that they were expecting a child.
"From now on, the best part of me will always be my wife and my son", he captioned the Instagram, adding the hashtags #NotJustanUncleAnymore and #Overjoyed".
It will always be Full House to us but those of you who were fans of the original series and the current reboot on Netflix will be happy to hear that John Stamos has become a father for the first time. "So we said, 'Oh, well, maybe we should have a family'".
"She's so lovely pregnant".
Stamos, who is 54, has said that the only thing he regrets about having a child later in life is that his parents are no longer alive to see his little one grow up. Every day I say, 'You're doing so great, you're doing so great.' Just every day I'm with her I just realize, first of all, how lucky I am, but what a special human she is. You'll start believing you're gonna live to be 150.' And then you wake up and go, 'No, man, this is it.
John and Caitlin announced their pregnancy late past year. She is a music lover, New Yorker, pianist, writer, & marketing professional.