Love works in mysterious ways, and for some famous individuals, age is just a number.
Relationships with massive age gaps have always been par for the course in Hollywood. Even today, we're used to seeing older celebrities date people young enough to be their children, or even grandchildren! And in heterosexual relationships, it's usually the man who's much older. This was even more common during the so-called Golden Age of Hollywood.
Click through the gallery to see Old Hollywood couples with controversial age gaps. You might be surprised by some of them!