In 2019, the alleged affair between Prince William and the Marchioness of Cholmondeley, Rose Hanbury, surfaced on tabloids and websites, sending the globe into a frenzy.
Rumors of the Prince's unfaithfulness had been known a year before his presumed romantic affair, which came public in April 2019 when the Duchess was pregnant with their third son.
According to an anonymous source to In Touch (via The Daily Beast), when Kate confronted him, he laughed it off, saying, "there was nothing to it."