Only the best

Now, I like a good keyboard cat video as much as the next person (well, maybe not as much as Harold), but my favorite thing about YouTube is the ability to just watch the best scene of a movie -- the part when the characters break into song and/or dance.  Whether the rest of the movie is good or bad, these clips get me every time: "Fame," "Love Actually," "13 Going on 30," "Into the Wild," "Dirty Dancing," "Almost Famous," and "500 Days of Summer," below.