Just hours after they made the announcement, the 41-year-old mom-to-be put her growing belly on full display in a black jumpsuit and colorful jacket at the London premiere of Eddie the Eagle. Oliver looked just as dapper in a dark blue suit, appearing as happy as ever while tightly hugging his wife.
"I thought we'd have a couple of kids but that's about it," The Naked Chef star told The Daily Mirror on the red carpet. "Basically, I do what I'm told, but she's [Jools] an amazing family maker and I just go with it."
"A bit more testosterone would probably be a good thing, but do you know what? I'm just grateful for whatever I get if it's healthy," he added.
Oliver was alluding to the fact that his household currently has a female majority, as he and his wife are already parents to three daughters -- Poppy Honey, 13, Daisy Boo, 12, and Petal Blossom, 6 -- and 5-year-old son, Buddy Bear.