You don't have to be M. Night Shyamalan to enjoy a good twist ending (though you do probably have to be M. Night Shyamalan to enjoy the ending of The Happening). This video from Cinefix looks at the 10 best plot twists in cinema history, with spoilers (obviously) for dozens of movies, including more recent ones like The Lego Movie along with classic twists like in The Sting. 

Sources: YouTube: CineFix