Prince Charles and Princess Diana are an iconic royal couple known worldwide. In 1981, this duo joined in holy matrimony. Their relationship has been glorified in the media, especially lately. Even though this couple has been displayed as the marriage epitome of inspiration and goals, there are some aspects of their relationship that aren’t all that magical. There are speculations that there have been more than a few bumps in the road for this happy couple.

Here are some facts about their marriage you might find as a surprise.