Kate Middleton's Struggles with Royal Duties Revealed in New Book

Kate Middleton reportedly said that the joint walkabout with Prince Harry and Meghan Markle after Queen Elizabeth's death was one of the hardest things she's ever had to do due to the ill feelings between the two couples, according to Robert Jobson's book "Our King Charles III: The Man and the Monarch Revealed." The book also details the Queen's frustration with Harry's behavior leading up to her death and tensions between Harry and Prince Charles and Prince William.