Prince George, Princess Charlotte and Prince Louis have posted a Father’s Day tribute to their father, Prince William, in their first social media post.
The post reads: “We love you, Papa. Happy Father’s Day”, followed by two red hearts.
In the picture, taken by Catherine, the Princess of Wales, William can be seen standing on a beach with his arms round his children, looking out to sea.
Kensington Palace said it was taken on a trip to the Norfolk coast last month.
Earlier on Sunday, William posted his own Father’s Day tribute, to his father, King Charles III.
The prince shared a photograph of himself as a child, playing football with Charles in the gardens of Kensington Palace.
Taken on 12 June 1984, the then nearly two-year-old prince can be smiling while kicking around a brightly coloured football with his father.
A few months after the picture was taken, William’s younger brother would be born – the Duke of Sussex.
The post is personally signed off by the prince, with the caption: “Happy Father’s Day, Pa.”