Donald Trump claimed in a recent interview that Princess Diana and the late Queen Elizabeth II wanted to "kiss his a**".
In response, Princess Diana's brother, Charles Spencer, lashed out and called Trump "worse than an anal fissure".
This exchange happened ahead of the release of Trump's book, titled "Letters to Trump", which features correspondence with several high-profile figures.
Princess Diana's brother, Charles Spencer, has criticised former US president, Donald Trump, saying that his sister found him "worse than an anal fissure".
This was in response to Trump's claim that Diana and the Queen wanted to "kiss his a**".
According to Spencer, Diana viewed Trump negatively when he used her name to sell real estate in New York.
The exchange happened before the release of Trump's new book titled "Letters to Trump", which features correspondence with several famous personalities.
President Trump claimed that the new book would contain letters from people like the late Princess Diana, the former Queen Elizabeth II, North Korean leader Kim Jong Un, Russian president Vladimir Putin, several former US Presidents, media mogul Oprah Winfrey, and other celebrities.
Meanwhile, Spencer, the brother of the late Princess, disputed Trump's claims of his sister's admiration.
In an interview with Breitbart News, Donald Trump claimed that Princess Diana had a crush on him and wanted to date him.
He also claimed that Queen Elizabeth and Princess Diana had wanted to "kiss his a**".
Trump's comments provoked a strong reaction from Charles Spencer, who took to Twitter to express his sister's view of the former president.