Princes William and Harry are taking part in an intimate documentary for ITV and HBO titled Our Mother Diana: Her Life and Legacy, celebrating the life of their late mother Princess Diana on the 20th anniversary of her death.
Along with sharing personal new photos of the Princess, Prince Harry spoke about the last time he spoke to his mother before her death. It was a phone call, and he was only 12 years old.
“And if I’d known that that was the last time I was going to speak to my mother the things that I would – the things I would have said to her,” Prince Harry says in the documentary.
“We won’t speak as openly and as publicly about her again,” Prince William adds. “We feel hopefully this film will provide the other side from her close family friends that you might not have heard from before, from those who knew her best, and from those who want to protect her memory and want to remind people of the person that she was: The warmth, the humor, and what she was like as a mother, which probably hasn’t come across before in many other pieces from other people.”
The documentary will air on August 31.