Who the F*ck Is Justin Bieber? Ozzy doesn't seem to know who Justin Bieber is. Also, why is the guy from Blink 182 interviewing him? Say OMG Community Contributor posted about a year ago Share 209 818 Tweet Email 8 Stumble Video available at: http://youtube.com/watch?v=rXIbvo_72L0. Check out more articles on BuzzFeed.com! Share on Facebook