Dr. Dre, Snoop Dogg, Eminem, and 50 Cent are four of the best to ever do it when it comes to hip-hop. Now, the four have come together on one project… that project being a Jimmy Kimmel Live! sketch.

The skit — which aired last night, March 19) is about a fictional TV show called Dre’s Anatomy, and anatomy is the issue here. The video starts with Kimmel being rushed into a hospital room, where Dr. Dre (playing an actual medical doctor, of course) lifts the blanket covering the host’s waist and is shocked by what he finds (or rather, doesn’t find).