Donald Trump thinks Joe Biden's decision to miss King Charles' coronation is "very disrespectful".

Donald Trump has slammed the US President

Donald Trump has slammed the US President

The billionaire businessman - who served as the 45th US President between 2017 and 2021 - has slammed his political rival's decision to miss the historic occasion in London.

Trump, 76 - who is currently in the UK to visit his golf resorts - told Nigel Farage on GB News: "I don't think he can do it physically, actually. I think that it's hard for him to do it physically.

"I think, getting over here for him ... he's got a lot of things going and a lot of strange things happen. But certainly he should be here as a representative of our country. I was surprised when I heard that he wasn't coming.

"He would think he would be here, he'll be in Delaware where he spends a lot of time - he spent a lot of time there during the election. So I don't know, but I was very surprised to see ... I think it's very disrespectful for him not to be."

Trump has also backed King Charles and the Queen Consort to do "a great job together".

The politician - who is again running for the White House in 2024 - said: "Your new queen is going to be terrific. She has a fantastic personality and Charles is a wonderful guy. I got to know him very well. It's a big week and it's going to be a great week and he'll be doing a fantastic job. I believe that.

"I think he's going to be a fantastic representative as king and queen. She'll do a great job. She's got a wonderful personality. I get to know her very well also sitting at dinners for long periods of time. And I got to know her very well and she's going to be, I think they'll do a great job together."