Meghan Markle and Prince Harry's bombshell interview with Oprah Winfrey has shaken Buckingham Palace to the core.
The tell-all is seen to be far more damaging than that of Princess Diana, as revealed by a royal expert.
True Royal TV co-founder Nick Bullen told Fox News, "The Oprah interview was the most explosive royal interview in my lifetime.
“I think it’s definitely bigger than Princess Diana’s Panorama interview 25, 26 years ago. In that interview, Diana really only had her target set on the Prince of Wales and Camilla Parker Bowles.
"But in this interview, Harry and Meghan targeted everyone. And as much as they said they were not implicating the Queen in any of this, it’s just not true because she is the head of the institution.
“They kept calling it ‘The Firm’ and she is the CEO of The Firm. So what does that say about her?" Bullen added.