"Welcome Billy Stamos (named after my father)", Stamos captioned a photo of the newborn.
Stamos and 31-year-old Caitlin McHugh got married in February.
John Stamos and Caitlin McHugh arrive for the 24th Annual Screen Actors Guild Awards at the Shrine Exposition Centre in Los Angeles, California January 21, 2018.
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DUP leader Arlene Foster said the airstrikes were "limited but proportionate and justified". May said she would address parliament on Monday about the strikes.
The baby boy was named Billy Stamos after the "Fuller House" star's late father.
The couple confirmed the pregnancy in December.
The Full House alum has been vocal in the past about his lifelong desire to be a father.
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With Denver likely unable to find another deal, they finally made a decision to cut him. Anderson suggested he'd use the offseason of uncertainty to motivate him in 2018.
"I always wanted to be a dad".
John, who was previously married to Rebecca Romijn, admitted previous year he'd always wanted to be a father and felt it would be a "tragedy" if he never had kids.
"The [pregnancy] happened. Then I said, I better have a ring on her finger because it's the right thing to do, and I wanted to marry her anyway", Stamos recalled. "I've been practicing for a long time". "I'll probably just do all that stuff", he joked. "I had the best father in the world, and it kills me that my parents aren't here to be a part of this", he told the magazine. "And I said, 'Why?'" Stamos told People. "People would say, 'You should have a child.' I was like, 'That ship has sailed, '" he admitted at the time.
Walking Dead's [SPOILER] Actually Survived the Season 8 Finale
Sure, she and Rick have argued, and his comic book decisions do take a toll on the way Maggie views his decision-making skills. Jesus then offers Morgan a suggestion of using the tiresome end of his staff on the living so as not to kill them.