The Kate Middleton can be seen proudly holding George, as Prince William sits beside her with his arm around their black cocker spaniel Prince Harry.

Speaking of George, Wills told the news network: "He's a little bit of a rascal, I'll put it that way. He either reminds me of my brother or me when I was younger, I'm not sure, but he's doing very well at the moment.

"He's growing quite quickly actually. But he's a little fighter - he wriggles around quite a lot and he doesn't want to go to sleep that much."