The Prince and Princes of Wales' children, Prince George, 11, Princess Charlotte, nine and Prince Louis, six, will be part of their mother, Kate Middleton's annual Christmas carol concert in Westminster Abbey tonight.
Ahead of the event kicking off, Louis was pictured holding a sweet handwritten note addressed to his grandparents, King Charles III and Queen Camilla.
The young royal affectionately addressed them as 'Grandpa and Granny' on the letter in his handwriting. It appeared to say: "Thank you to granny and grandpa ...
because they have played games with me." His mother, Kate, arrived at the central London venue ahead of her children and was greeted by the likes of singers Gregory Porter and Paloma Faith.
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