6 bombshell British royal tell-alls, from Prince Harry and Meghan Markle’s Oprah Winfrey special to Princess Diana’s BBC Panorama interview

• Princess Diana dished to Martin Bashir about Prince Charles’ extramarital affair with Camilla Parker Bowles – but now the interview is under investigation
• But no documentary or appearance might have bombed as much as when Queen Elizabeth’s son, Prince Andrew, spoke about his Jeffrey Epstein connection