"It just gives you purpose and all of the things my self-esteem was associated with, it’s all completely different," the 31-year-old said.
"I realized why I was born and more than anything, all of the things I want to pass on to my child. The best way of doing that is not by preaching or telling her, but showing her by example, which is one of the reasons I’m here."
Sounds like Jay is pretty enamored with his little lady, too. Basically, she's already got him wrapped around her finger.
"She doesn't have to be tough," he told the New York Times Style Magazine in a recent cover interview. "She has to love herself, she has to know who she is, she has to be respectful, and be a moral person."
You know what she really needs, Jay? A younger sibling! Get to it.