PRINCE Harry will share details about his explosive upcoming book on a US TV show.
The Duke of Sussex is set to discuss his memoir Spare in what has been called a "revealing" and "explosive" interview with CBS News' Anderson Cooper on 60 MINUTES.
The broadcaster has released a short trailer for the interview, set to air on Sunday. Harry's biography comes out two days later.
The Sun revealed last night that the book will take his war with brother William, 40, to a new level.
Prince Harry, 38, has done a series of publicity-boosting media interview since he quit the Royal Family.
And he has been in talks with several major US networks about further TV talks, it was reported.
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Last year he and wife Meghan Markle sat down with Oprah Winfrey, in which they alleged racism within the Monarchy.
But claims they were cut off financially by the family when they left were among at least 17 allegations that were in doubt or disproved afterwards.
Just a month later Prince Harry spoke on NBC, when he claimed he wanted to ensure the "right people" were around the Queen to "protect" her.
He said he had a "special relationship" with Her Late Majesty and claimed she spoke about things with him that she couldn't with anyone else.
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He added that son Archie and said he was feeling Princess Diana's presence .
And last month his Netflix documentary aired. He claimed brother William screamed at him during Megxit talks as the now-King lied.
But he admitted he misses the UK and "weird family gatherings" after setting up home in Montecito, California.
Harry is also understood to have already recorded a TV interview about his biography with ITV News at Ten's Tom.
Mr Bradby, a former royal correspondent for ITV, is a friend of the Sussexes and previously interviewed them for a documentary about their 2019 Africa tour.
Prince Harry's book is set to blast the system that left him playing “spare” to his older brother and heir to the throne Prince William.
The Duke of Sussex will lift the lid on his row with the Prince of Wales and complain of the unfairness of playing second fiddle to him.
A source said: “At the heart of this book lies a sibling rivalry between little brother and big brother.
"It will reveal Harry’s bitterness and feelings of unfairness that by the nature of hierarchy and birthright that he always played second fiddle to older William.
“The falling out is to be covered in the book in detail and what aggravates is it’s not an outsider revealing these private moments — it’s Harry giving his one-sided account of family affairs.
“Harry and William were meant to stick together and support each other.
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"Their mother Diana always warned them they must never fall out because they would need one another. It is very sad it’s reached this stage.”
The Royal Family is also braced for Meghan Markle to release her own memoir after her husband's comes out, it is claimed.