But according to the 25-year-old star, she and hubby Mike Comrie, 32, may not be dunzo yet when it comes to going down the baby way: The new mom revealed that they're open to giving lil' Luca a sibling.
"Mike and I are literally so obsessed with Luca," she told Access Hollywood. "We're like, ‘He's perfect. We should just be one and done.' But I think once your baby starts getting older, you miss that baby phase and you go in for round two. But I think maybe when [Luca's] 2, 3?"
We'll hold out hope for that: Judging by those priceless twitpics of Luca, the couple certainly know how to show off their gorgeous celebutot!