William and Kate broke the news to George when he was around 7. Prince George with Prince William and Kate Middleton at the Commonwealth Games on August 1, 2026,Credit: GettyThe GistPrince William and Kate Middleton waited years to tell Prince George he will be king someday in hopes of giving him a pressure-free childhood.According to royal historian Robert Lacey, Kate and William’s decision to delay the conversation shows “special care and thou…