Update: Charlotte Easton Gillies arrived Saturday, Sept. 28 at 9:02 a.m., PEOPLE confirms. She weighed in at 6 lbs., 15 oz.
Originally posted Sept. 29: She’s all that — with a baby!
“It’s a girl. The tiny new empress of my everything . She’s immaculate. We’re delirious,” he writes.
“We’re both people who like kids, but we weren’t jumping up and down, like, ‘Oh my God, let’s start that chapter of our lives,’” Cook told PEOPLE in June. “There was just so much more both of us wanted to do.”
The mom-to-be — who admits pregnancy stirred up intense feelings for her husband — recently told PEOPLE.com blogger Marla Sokoloff she knew the sex, but wasn’t sharing.
“We didn’t plan to [find out] initially, but my husband and I have largely been apart for this thing, which was very difficult on several levels, so finding out the sex seemed like a good way to make it all seem more real,” she explained.
– Anya Leon