Dame Joan Collins joined Kate Garraway and Ben Shephard on Good Morning Britain today ahead of King Charles' Coronation.
Tomorrow, the historic event will take place and after weeks of a build-up, King Charles will officially be crowned.
Joan told the ITV hosts about the time she was given her Damehood by 'naughty' Charles who, at the time, was Prince Charles.
She said: "How charming [Charles] was when he gave it to me. And you know, he has the most fantastic voice, very mellifluous and deep and he said, as he put on, 'And about time too'.'"
She added: "I'd met him a few times. In fact, he wrote about me in his book, I can't say what it is on morning TV because it's a bit naughty."
Joan went on to say that one time she met Charles, she was wearing a "very low cut dress".
She added: "I think he's going to be a great king. I think he's, he's certainly rehearsed enough."
After watching Joan's interview on GMB, many fans flocked to Twitter to talk about how amazing the 89-year-old star looks.
She donned a floral top, red lipstick and finished off her look with a pair of dangly Van Cleef earrings worth over £11,000.
One wrote: "how fantastic doe Joan Collins look at 89 years young."
Another added: "Dame Joan Collins, looking beautiful, lovely lady."
Tomorrow, King Charles will officially mark his reign in a ceremony at Westminster Abbey. The Queen Consort will also be crowned alongside His Majesty.
It will be followed by a Coronation Concert which will be broadcast live at Windsor Castle on Sunday, May 7 and a bank holiday on Monday, May 8.
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