Princess Diana will have fun with Prince William's son Prince Louis
Experts say Princess Diana must have enjoyed life with Prince William and grandson Prince Louis.
The Princess of Wales, who died in a car accident decades ago, has given son William the best of 'his father and mother'.
Royal expert Kinsey Schofield says his heart was "really broken" for Diana, which was not enough to see William flourish in his marriage with Kate Middleton.
Scofield, whose new book, published by Simon & Schuster, Are for Revenge Dress, set to be released on 15 November, said: "My heart really broke for the memory of Princess Diana as I saw how beautiful the Cambridge family was. And happy was the jubilee celebrations.
"Diana would have been so ticklish! Prince Louis is naughty and cheeky and precious... just like his grandmother Di."
She continued: "Diana would be proud of Prince William and his family. Wills is the best part of his mother and his father.
"The Duke of Cambridge has his mother's heart and his father's head. Not to mention Princess Diana's gorgeous looks. What a handsome man!"