Queen Camilla has been a controversial figure in the royal family for decades, ever since her famous affair with King Charles III during his marriage to Princess Diana. Once you read about the alleged crude nicknames she used to use for the late princess, you’ll be shocked.

Most avid fans of the royal family know all about the legendary and destructive love triangle that consisted of Charles, Diana, and Camilla. Before meeting Diana, Charles, the Prince of Wales at the time, was good friends with Camilla, whom he met at a polo match in 1970. Although they reportedly hit it off right away, they never married, and Camilla married Andrew Parker Bowles four years before he met Diana.

The current king and queen remained close after he married Diana at their famous London wedding in 1981. However, during their marriage, which quickly grew toxic, rumors began circulating that Charles and Camilla were seeing each other behind Diana's back.

A few years later, in 1989, a scandalous phone call between her and Charles, who the public thought were just "friends" at the time, was recorded and eventually leaked in 1993, following his and Diana's separation, revealing to the public that they had been romantically involved while married to other people.