Brian Austin GreenHe couldn’t have been happier with his bundle of joy.

It Beverly Hills 90210Alum and his girlfriend Dancing With the StarsPro Sharna BurgessSon was their first child. Zane Walker GreenOn June 28, 2008. CelebHomes News exclusive: “Zane is amazing, Sharna is amazing,” he said. Daily PopJuly 7, 2009. It’s an incredible experience.

While Green is already a parenting pro—sharing sons Noah, 9, Bodhi8 and Journey Green, 5, with ex-wife Megan FoxAs well as the 20-year old Kassius Marcil-GreenWith ex Vanessa Marcil—the actor told Daily Pop‘s Justin SylvesterAnd Loni LoveBurgess felt initially anxious about becoming a mother for the first times.

She said that although she’d been an excellent stepmom to my three older children, “she was still worried.” “She said that she didn’t know how I would be able do everything when I had my own child. She just snapped into it.”