Sure, Lil Wayne began his year-long sentence for illegal gun possession earlier today, but the self-proclaimed 'Best Rapper Alive' is still taking care of business. Among all the legal hoopla, Weezy managed to premier the music video for his Eminem collaboration 'Drop the World.' The song appears on Lil Wayne's latest album 'Rebirth,' an attempt to mash rap and hard-rock that has been met with mixed reviews.

Lil Wayne has been making headlines for his ambitious video shoots in the days leading up to his imprisonment. News reports tallied the rapper with more than a dozen cameos in music videos aimed for release while he is locked away at New York's Rikers Island.