The most controversial movie endings of all time

It's been said that you can please some of the people all of the time, all the people some of the time, but you can't please everyone all of the time. That's especially true for movie endings. Hollywood history is full of shocking finales that have left people confused, made moviegoers mad, or sparked fierce debate between critics. From decades-old films to modern-day blockbusters, here are some of the most controversial movie endings of all-time. Major spoilers lie ahead, obviously.