Prince Charles Says, "Happy Fourth Birthday Prince Louis!"
Prince Charles certainly made his son Prince William and his wife Kate Middleton overjoyed with birthday wishes for their grandson Prince Louis.
The royal family celebrated the fourth birthday of Prince Louis, the Duke and Duchess of Cambridge's youngest child, on Saturday.
Kate Middleton took to the official Instagram handle and shared adorable pictures of the young prince to wish him a happy birthday.
Clarence House reposted a photo of Prince Louis with birthday wishes from the heir to the British throne, Prince Charles.
Prince Charles' message read: "Happy Fourth Birthday Prince Louis!" After this there is a birthday cake emoticon in the caption of the photo.
Prince Charles' sweet message will surely make Prince William and Kate Middleton very happy.