"I'm about 15 to 20 minutes away from home," Michael, 37, told Erin exclusively, adding, "Just in case anything happens, I'm there."
The Grammy winner already has high aspirations for his unborn son, admitting to fantasies of watching little Buble play for the Vancouver Canucks. Meanwhile, Michael's wife Luisana Lopilato, 26, seems to have other ideas.
"She says he's going to be a tennis player, or he will be a football player," said Michael. "But I said, 'No way!' ... He will be the smallest power forward ever."