The Marshall Mathers LP 2 is officially platinum. The album hit the milestone after this week's sells. Also this week, the four part interview between Em and Zane Lowe are being released. Part 1 and Part 2 are already out. Today, Part 3 is here and it's a thing of beauty.  He talks about the Bad Meets Evil EP with Royce da 5'9" and how that help him put together The Marshall Mathers LP 2. HE then explains why Kendrick Lamar was the only rap feature on the album. Check out video above.