Justin Bieber -- Gets Real Street Cred Working with Hip-Hop Legend Rick Rubin!
Rick Rubin's hip-hop resumé is unparalleled -- he's worked with the Beastie Boys, LL Cool J, Public Enemy, Run–D.M.C., Kanye West, Eminem, and now ... Justin Bieber? Yes ... the iconic producer is working with the Biebs on his…
TMZ — Rick Rubin's hip-hop resumé is unparalleled -- he's worked with the Beastie Boys, LL Cool J, Public Enemy, Run–D.M.C., Kanye West, Eminem, and now ... Justin Bieber? Â... more info