Sarah Ferguson says Princess Di would have been 'naughtiest' grandmother

Sarah Ferguson has recently expressed that Princess Diana would have been the "naughtiest" grandmother to Prince George.

The Duchess of York said in an interview at 'The Meredith Vieira Show,' that the late Princess of Wales would have just been the funniest and the best ever just because she loved her boys so much and she would be so proud of all of them, the Daily Express reported.

The 55-year-old also praised Diana's sons, William and Harry, as well as Katherine.