Prince Harry has allegedly warned friends in the US that Prince William could be a 'total nightmare' when he eventually becomes king, an insider has claimed, deepening questions over the state of the brothers' relationship as the Prince of Wales takes on more of the monarchy's duties in London.
For context, the alleged remarks about Prince William's future reign surface just as royal watchers had begun to speculate about a tentative thaw between Harry and King Charles following the monarch's cancer diagnosis.
