The couple are already parents to eight-month old daughter Dylan-Jorge Rose, who they call DJ, and Atomic Kitten star Kerry has Molly, Lilly-Sue, Heidi and Maxwell from her previous marriages to Brian McFadden and Mark Croft.
But five isn't enough for the loved-up newlyweds – although they'll wait a while before trying for more.
Speaking to Star magazine about plans to extend their brood, Kerry revealed: "Not yet. I need a bloody break! And I want to enjoy DJ for a bit. I have lots in the pipeline for next year, then maybe we'll try.
"I'd like to have one more, but George would have a million."
George added: "I want twins."
Hmm, are you sure about that, George? After all, judging by this latest Tweet from Kerry, life sounds, er, busy enough:
Kerry also revealed she's the happiest she's ever been with George, crediting the fact they've known each other for 25 years and have such a strong connection.
She said: "We do everything together - we don't even have toilet doors! We're always talking to each other when we're on the toilet."
Too. Much. Information.