The Prince and Princess of Wales have released a never before seen photo from their wedding as they celebrated their anniversary.

The black and white photo was shared as William and Catherine marked 13 years of marriage.

The image was released with the simple message ”13 years ago today!”.

The new photo shows the Prince with his arm around his new wife’s waist.

It was taken by Millie Pilkington who was asked by the couple to take behind the scenes images of their wedding. There were also official wedding portraits taken by Hugo Burnand.

William and Catherine married on April 29th 2011 at Westminster Abbey before the Royal Family and a global TV audience of tens of millions.