Infuriated by Mariah's constant denial of any former romance with the rapper, particularly in her single at the time, "Obsessed", Eminem unleashed all his pent-up frustration about the issue in a summer 2009 diss record, "The Warning." Em described sex with the diva in graphic detail and even lashed out at her hubby, Nick Cannon. Neither half of the couple ever really responded. Some would say they took the high road. We say they were shook.