If you are a huge fan of Lionel Richie, then I'm guessing that Hello is one of your favorite songs.  Someone took the time to piece movie clips together so they would sing Hello.

Some of the movies include Back to the Future, Planet of the Apes, Toy Story 3, Planet of the Apes, Avatar and many, many, more.

The choppiness is a bit annoying but it is quite creative.