So, you think you're a movie expert? How about identifying almost 300 dance scenes from the big screen in just a mere 7 minutes? Even if you don’t want to attempt it then check out this video anyway as it’s a sure-fire way to put a smile on your face.

When two universes collide and create exact duplicates of both people and inanimate objects on a single version of Earth, a hopeless romantic finds himself able to win the heart of his dream girl's double.