Share Tweet Pin Email By Katherine Tinsley 1:45pm PDT, Aug 13, 2025 _ Prince Harry and Prince William's relationship was greatly impacted by the Duke of Sussex's explosive memoir, Spare. He and the Prince of Wales haven't been seen together since King Charles III's 2023 coronation ceremony. According to their mother Princess Diana's biographer, the rift between the duo isn't just a tragedy for the royal siblings but for the entire monarchy.Keep reading to see what he had to say on the subject...