It is no secret to Royal Watchers that Catherine, Duchess of Cambridge and Megan, Duchess of Sussex do not get along. Earlier this year, The Sussexes decamped to North America and left the bulk of their royal duties behind in what was dubbed Megxit. However, in this video from Clever, we find out that the rift between the royal brothers started long before the wives and has more to do with the death of their mother, Diana, Princess of Wales.