At 55, John Stamos is well aware of the ticking sound his biological clock is making. That’s thanks to his wife, 32-year-old Caitlyn McHugh, who John says is all about getting pregnant again, stat, because of his age. Unfortunately, their son, Billy, seems to have a different agenda. “We are trying, but the kid is like a c-block,” John joked on “Live with Kelly and Ryan,” referring to his 6-month-old’s habit of interrupting when mom and dad are attending to, er … stork business. He went on to recall a recent scenario in which Caitlyn called him to come home. She was ovulating and thought maybe the time was right to get baby No. 2 underway. “We try to do it fast, and start hearing this ‘waaaa waaaa,'” John told the hosts (via Us Weekly). “He screeches and that ruined the mood.” John and Caitlyn welcomed their first child in April. And despite the “Full House” alum’s jokes, he’s clearly in love with the little guy. Later on “Live,” he welled up when he admitted, “This is the longest I’ve ever been away from him.”
