Eminem is going strong in 2012. He produced and mixed his Shady signees Slaughterhouse's acclaimed album Welcome to: Our House. He spit a crazy guest verse on Pink's new track, "Here Comes the Weekend." And super-producer No I.D. recently revealed that he and Em were working on tracks that may be on Em's upcoming eighth solo LP. What other milestones will Eminem reach in his next 40 years on this planet? We can't wait to find out.