John Stamos' First Father's Day

John Stamos had a wonderful first Father's Day! Access reports that the actor and his wife Caitlin welcomed their first child, Billy, in April and John joked that it was the first time ever he got to celebrate the special day with his own. In an instagram post with his son Stamos says, "My first Father’s Day means that I don’t have to hand a kid back to the parents when someone yells cut. It means when people ask me if I'm a father, I don't have to use the goofy line, 'No, but I play one on TV.