Despite the two have similarities, the late princess's former butler, Paul Burrell, believes that the two women in Prince Harry's life would clash, if Princess Diana was still alive.
A week after it was announced that Meghan Markle and Prince Harry are coming out a tell-all book, "Finding Freedom," that was supposed to hit shelves this August was reportedly cancelled by its publisher.
Prince Harry and Prince William actually have a step-sister. Everyone knows who Prince Charles' sons are - Prince William and Prince Harry. They're really the only two royals we know that is the heir to the throne's children.
When news surfaced that Prince Harry wouldn't ask his bride-to-be at the time Meghan Markle to sign a prenup, many people raised some eyebrows and believed that he was so naïve.
It came as a shock for everyone, especially the British people when Prince Harry announced that he was stepping down as a senior member of the royal family. It has been no tea party over at the royal palace.
According to a veteran videographer who worked closely with the Meghan Markle, the Duchess of Sussex even before she dated Prince Harry revealed that she was already called "princess" because of her demanding and challenging behavior on set.
Though Meghan has already stepped down as a senior royal member just a few years after being part of the royal family, some experts believe that the Duchess of Sussex was able to become better than Kate Middleton in some royal engagements.
Prince Charles is the longest-serving heir apparent in the history of the British royal family, while Queen Elizabeth II is the longest-reigning monarch.