Bad Meets Evil

Throughout the late '90s and early 2000s, this gritty Detroit duo lit up rap's underground with hits like "Renegade."  Composed of Royce da 5'9" (Bad) and rap legend Eminem (Evil), the duo disbanded after a long-lasting rivalry between Royce and Eminem's rap group D12 ensued.  After several years of separation, the two celebrated their reconciliation with the 2011 chart-topping EP Hell: The Sequel.  The album debuted at number one on Billboard 200 and included the singles "Fast Lane" and the double platinum "Lighters," which features Bruno Mars.