Each Beauty and the Beast trailer has left us emotionally wrecked, but the final one may have been too much for us to handle. Why? Because we finally got to hear Ariana Grande and John Legend's cover of "Beauty and the Beast." You know the song, "Tale as old as time . . . " It's the ultimate ballad and they really do it justice. We're still waiting on Céline Dion's original track, but things are off to a good start. And Emma Watson sounds great! (Because, of course, Emma Watson can do everything.) The movie is set for a March 17 release date!