New Song: Justin Bieber, 'Yellow Raincoat'

Justin Bieber goes acoustic in "Yellow Raincoat." Did you love getting down in the clurb to Justin Bieber's "Boyfriend"? How about the Nicki Minaj-assisted "Beauty And A Beat"? What about swaying side-to-side to some old-school "U Smile"? Pretty standard Bieber, right? Well, we think it's safe to say that Justin's come a long way since