Donald Trump, 72, was recently interviewed by Piers Morgan, 53, where the two talked about his recent visit to the UK.
During the interview he revealed what the Queen thought about Brexit, a topic not usually discussed by the monarch.
In the explosive interview, Trump said the Queen thought Brexit was a “very complex problem”.
Speaking to Piers, Donald revealed he too agreed with the Queen, saying: “She’s right, it’s a very complex problem.
“I don’t think anybody had any idea how complex that was going to be.
“Everyone thought it’s simple, we join or don’t join let’s see what happens.”
Piers then probed the President to reveal more of the Queen’s view on Brexit, asking him to give more of a clue on which way she was leaning.
Trump replied: “I can’t talk, but I’ve heard very strongly from a lot of people that you just don’t talk about that conversation, right you don’t want to do that!”
The President then went onto to praise the monarch for her dedication to the UK, saying: “Let me tell you she is an incredible woman.
“She is so beautiful, inside and out, she is a beautiful woman.”
Political talks from royals are said to be a breach of royal protocol, with members of the Royal Family not supposed to have political alignments and remain impartial.
The President also talked about Prince Harry, husband of Trump criticiser Meghan Markle, where he revealed he does like the flame-haired prince: “I don’t know him but I like him.
“So I like Harry, I’ve always liked Harry. I like the whole family to be honest.”
Last month Prince Harry came under fire when his views of Brexit were also revealed.
Speaking again to Piers Morgan on Good Morning Britain, Meghan Markle’s father Thomas Markle said the two had talked about the matter on the phone.
The 73-year-old spoke of how the two’s conversations turned to politics in a series of phones calls he had with Harry before his daughter’s wedding.
Speaking in his first TV interview, Mr Markle told ITV’s Good Morning Britain presenters Piers Morgan and Sussana Reid how the pair disagreed when speaking about Trump.
He said: “Our conversation was I was complaining about not liking Donald Trump, he said ‘give Donald Trump a chance’. He’s an interesting guy. We’ve talked a few times about Brexit and Donald Trump.”
Mr Markle also revealed how Prince Harry could be “open to the experiment of Brexit” as he discussed the UK’s decision to leave the EU with his son-in-law.
When pushed by the presenter about what Prince Harry had said about Brexit, Mr Markle described the chat as a “loose conversation”.