The Prince and Princess of Wales' relationship has captivated royal watchers since the early days of their romance as students at St Andrews University. The 19-year-olds crossed paths after moving into the same halls of residence, becoming close friends before striking up a romantic relationship in their second year.
Naturally, this was a private time away from the public eye for the pair and little is known about how they got on. Now former royal butler Grant Harrold, who worked for King Charles III for seven years, has lifted the lid on the couple's blossoming relationship. Describing their early days, he says the lovestruck pair, who now have three children, were 'like any boyfriend and girlfriend.'