Prince Harry and Prince William have once again refused to come together to congratulate the winners of the Diana Award, a charity set up in memory of their mother.

Prince Harry and Meghan Markle have alleged broken an 'unwritten rule' according to a royal commentator, by releasing their best moment's video.

Harry and Meghan, however, were already planning to spend the holidays in Montecito, California, where they live with their two kids, Archie and Lilibet. The Sussexes intend to keep their celebrations low-key at home with just their immediate family and Markle's mother, Doria Ragland, according to Closer.