Harry has previously been involved in documentaries about his mother, including the 2017 'Diana, Our Mother: Her Life and Legacy'.

Prince Harry and Meghan Markle recently extended their partnership with Netflix - and a documentary about Princess Diana is said to be a potential project

Meghan Markle and Prince Harry’s Netflix deal extension reportedly comes with a major caveat. Sources claim that the deal is more of a PR move than it is about finances. A Hollywood insider claimed that the Duke and Duchess of Sussex won’t get paid if they don’t bring out “bombshells” on the streaming service.