Eminem has revealed he is returning to the studio to produce his first album in four years.

Rumours had surfaced that the rapper, real name Marshall Mathers, had gained a substantial amount of weight and was experiencing a number of health problems.

But while he did not address these issues, he confirmed that he is working on his first album since 2004's Encore.

Anyone Know why Eminem gained weight?

Personally it sounds like he is trying to kick the meth habit. Everyone that quits taking speed get fat from what i have seen