Big Sean has this week dropped off a new track with 2 Chainz, dubbed “Light It Up.” The collaboration acts as a part of the soundtrack for Kevin Hart’s new stand-up film, Kevin Hart: What Now?, which lands in theaters tomorrow. The banger in turn finds Sean and Chainz trading bars over-top booming production. Again, Sean Don is reportedly working on his new album, as he has been spotted working with Jay Z and Rick Rubin, among others. Stream and download the song below. Free Download “Light It Up”