John Stamos’ Son Is All Grown Up And Making Us Say Have Mercy

Despite their online attention, John recently joked that Billy “hasn’t really” fully grasped how “cool” his dad is. However, the 59-year-old said that he and Caitlin, 36, have made a point in keeping their son grounded. 

“I just have to lay the foundation of being loving and kind, and teach him to be that,” John told E! News in October. “I think we’re pretty good examples, my wife and I.”

He continued, “The hard thing is he lives a pretty privileged life. [My wife’s] great, she takes him down to feed the homeless in Orange County and we take him on stuff like that. We try to show him it’s about service and giving back.”