It was a royal smackdown. A clip of the late Joan Rivers resurfaced earlier this month in which the former comedian slams Princess Diana. The clip, which was posted last Monday and has been viewed ...

Joan Collins wondered if Princess Diana would have been happy with Dodi Fayed. (Sion Touhig/Sygma/Sygma via Getty Images) "We cried for three days," Collins admitted to Fox News Digital.

Main image, Joan Rivers is photographed on October 20, 2006. Inset, Princess Diana is pictured on June 17, 1997. A video of Rivers' roasting the late-princess has gone viral on TikTok.

The Crown season five explores Princess Diana's relationship with a heart surgeon named Dr Khan, and you might be wondering whether this really happened. While we can't confirm the specifics ...