Prince William and Kate Middleton release never-before-seen photo to mark 13th wedding anniversary

Prince William and Kate Middleton shared a never-before-seen photo from their wedding this week as they celebrate 13 years of marriage.

The Prince and Princess of Wales wed one another on April 29, 2011 – we know, how was it been that long?! – and yesterday posted the aforementioned pic to mark their emotional anniversary.

The black-and-white image in question shows Kate holding her wedding bouquet. William is stood behind her, his hands lovingly placed on her waist.