King Edward VIII rejected the crown so he could marry a divorced American woman.
In 1995, Diana sat down for a tell-all solo interview and talked about Prince Charles' affair with Camilla, after which the Queen urged them to get divorced.
Prince Harry was photographed wearing a Nazi costume in 2005.
Prince Harry and Meghan Markle announced that they're taking a step back from their royal duties in order to become financially independent and launch their own charity.