Prince Harry says Princess Diana would be 'sad' about rift between her sons - GMA

Prince Harry is opening up astir his narration with his older member Prince William, heir to the British throne, and however helium thinks his precocious parent would respond to the brothers' highly publicized rift.

"I deliberation she would beryllium sad," Harry said, according to a caller clip of the interrogation released Thursday. "I deliberation she'd beryllium looking astatine it agelong word to cognize that determination are definite things that we request to spell done to beryllium capable to heal the relationship."

He added that helium had "felt the beingness of my mum much truthful successful the past 2 years than I person successful the past 30."

Diana died successful August 1997 pursuing a car clang successful Paris, France.

The afloat interrogation volition aerial Monday connected "GMA," the time earlier the book's Jan. 10 release.

"Ultimately, what this each comes down to is, I don't deliberation that we tin ever person bid with my household unless the information is retired there," Harry said successful the interrogation airing Monday.

Harry said previously that the memoir would beryllium a "firsthand relationship of my beingness that's close and wholly truthful."

The Duke of Sussex writes successful his memoir astir his beingness increasing up successful the royal household -- including the trauma of losing his parent and his clip successful the subject -- arsenic good arsenic his determination to step down from his elder royal role, his healing travel and fatherhood.

Watch Michael Strahan's interrogation with Prince Harry connected Monday, Jan. 9, astatine 7 a.m. EST connected "Good Morning America" and the special, "Prince Harry: In His Own Words | Michael Strahan Reporting" astatine 8:30 p.m. EST connected ABC News Live.