ET caught up with both her and her husband/Once Upon a Time co-star Josh Dallas Sunday, who gushed about what life with their son Oliver is like.
"We're so tired but you know, it's the best tired in the world," he told ET. "It's the best tired in the world when you get up, and you look at that. I look at my son, and he smiles at me like his whole body's going to explode, and you think, 'I'm in. This is cool. This is worth it.'"