The Duke and Duchess of Cambridge can be seen posing with their children and a vintage motorbike in what appears to be their 2019 Christmas card – but we weren’t meant to see the image just yet.

The photo of Prince William, Kate Middleton, Prince George, Princess Charlotte and Prince Louis was tweeted by Air Commodore Dawn McCafferty, who seemed to have received one of the cards.

McCafferty has since deleted her tweet, but the image has now been shared by others online. 

We’re yet to find out who took the photograph as the official annual announcement hasn’t been made. But the inside of the card carries a simple message from the family: “Wishing you a very Happy Christmas and New Year”.

Last year’s photo featured the family playing outside. The picture, taken by Matt Porteous, showed the Duke and Duchess and their three kids in the grounds of Anmer Hall, in Norfolk. 

HuffPost UK has contacted Kensington Palace about the image and will update this article when we receive a response.