Somebody better protect Justin Bieber, he does it in his videos all the time.
http://www.youtube.com/watch?v=seISwKuYHHI
(yea, music teacher wife, I have to listen to this crap occasionally when she has a student who wants to sing it.)
Oh Noes... Miley Cyrus doing the ‘Crip Walk’.
http://sandrarose.com/2010/06/miley-cyrus-gyrates-and-crip-walks-onstage-wearing-a-bandana-like-2pac/