Report: Eminem Freaking Out About Mariah Carey Book

Eminem is worried that Mariah Carey will put him on blast in her upcoming memoir The Meaning of Mariah Carey, according to US Weekly.

On the one hand, he welcomes the controversy. On the other, there's a particular place Mariah might go that is going to make Shady very uncomfortable.

“Eminem’s Achilles heel has always been Mariah Carey. They had a very toxic relationship,” an insider tells Us Weekly exclusively. “He knows that Mariah is going to say very negative things about him. He is expecting the onslaught, and almost welcomes it.”

That said, there are things the rapper, 47, doesn’t want out there, including the details of their sex life, the source says. “Marshall is stressed out that Mariah is going to say s–t that he was bad in bed or a selfish lover because he has always been very insecure about that,” the insider says. “She knows that.”

Mariah Carey has never quite admitted that she dated Eminem, although there's no better time than a memoir to spill those type of beans.

We'd usually say this would give Mariah's other famous ex Nick Cannon an opportunity to jump in and trade off Em's name, but poor Nick has been pretty neutered by recent events. The Meaning of Mariah Carey drops September 29.