MICHAEL B. JORDAN AND JONAH HILL TO STAR IN DEF JAM BIOPIC?

 If you don't know who Russell Simmons and Rick Rubin are, you know nothing about hip-hop.
Word on the Deadline streets is that there could be a Def Jam biopic starring Michael B. Jordan and Jordan and skinny-again-fat-again Jonah Hill as co-founders Russell Simmons and Rick Rubin, respectively.

Can these guys really pull this off? Who do you think should play Russell and Rick?