Justin Bieber, in his extremely interesting ensemble, was the #1 must-see look of the week on Fashion Police!
However, being #1 isn't always a good thing. Joan Rivers jokes, "Someone needs to sit him down and say, ‘You are not a big black thug.'"
Kelly Osbourne questioned Bieber's style choice by asking, "Who wears this to go to Whole Foods?"
Watch the above Fashion Police clip to see Giuliana Rancic talk about her crush on the Biebs and watch Joan diss him in an awesome rap!
Tune-in to an all-new Fashion Police this Friday, 9/8c on E!