Mariah Carey

While Eminem is reportedly fast at work on his upcoming album, which may be released by year's end, his mom is dishing out the real truth in a new tell-all book ! After years away from the limelight, the infamous and controversial rap star Eminem is back back in the 'lab' with his eyes on a new album. While details on the new album are limited it has been rumored to be set for release towards the end of the year.   "I'm concentrating on my own stuff right now -just banging out tracks," Eminem told Billboard recently.   While Em' is concentrating on his new album his mother, Debbie Nelson is doing some 'rhyming' of her own.   In a shocking memoir entitled "My Son Marshall, My Son Eminem: Setting the Record Straight on my Life as Eminem's Mother," Debbie Nelson calls her son out for allegedly manufacturing a 'pill popping,' alcoholic and welfare ridden tale about her to sell records.   "At first I went along with it for Marshall's sake -- if I made one mistake as a mother, it was giving in to my eldest son's every whim," she says.   Despite being close, so close in fact that relatives would say the umbilical cord had never been cut, Nelson admits that she did anything she could to make up for his missing father.   "I wasn't happy when he made up a whole new life for himself — what mother wants to be known as a pill-popping alcoholic who lives on welfare? To tell the truth, I was heartbroken. The lies started coming thick and fast — and not just from Marshall. ... I think he's forgotten the good times we had, and this book is my way of setting the record straight."   Nelson's book about her famous son Eminem is due in stores this November.   Eminem's new album is rumored to be on track for release at the end of the year.