Charles warned ‘one chapter’ in Harry’s memoir could ‘spell big trouble’

King Charles III has been warned that a particular chapter in Prince Harry’s memoir could cause “big trouble” for the new monarch.

All eyes are on the Duke of Sussex as he is expected to take a jibe at the royal family in his much-awaited book.

An insider spilt the beans to The Daily Beast: “There is one chapter in particular that could spell big trouble for Charles.”

Meanwhile, King Charles III has an explosive season of The Crown upcoming which has already sparked a massive backlash with a focus on then-Prince Charles’ and Diana’s divorce.

"I think that was just such a low moment for the royal family," Katie Nicholl told ET. “I mean, Charles admitting adultery, and this was the sort of war of Wales' being played out in spectacular fashion in the tabloids."

"And then, on camera, in different interviews," she added. "I think it probably an awkward moment, but whether the king is going to see it, we may never find out.”