It's undeniable that Queen Elizabeth and Prince Phillip were an iconic couple. Decades of charming photos certainly painted a fairytale to the public. But as easy as they made it look, as royals, it's not always easy to follow your heart. Scandals, divorces, and affairs have plagued this British palace for generations. Many pairs split just from the tabloid pressure! Observers all over the world couldn't help but wonder: What were the secret ingredients of this 70-year love affair?