Camilla Shand and Prince Charles
When infidelity strikes, it does not spare anyone, including the royals. Prince Charles met Camilla Shand at a polo tournament in 1970. They dated for a short while before ending their affair due to family pressure. Prince Charles went ahead and married Princess Diana — the Princess of Wales. Prince Charles then realized that he was not happy with his union. He then decided to pursue the love of his life, Camilla. The two have been together ever since they got married in 2005.