Is Mariah Carey taking shots at Eminem in her latest single? "Why are you so obsessed with me"....

Never ever mess with a diva who wears stilettos and diamonds.

Mariah Carey throws some mean musical punches at - everyone assumes - Eminem on her new single "Obsessed," the first track from "Memoirs of an Imperfect Angel," due out August 25.

She says: "Why are you so obsessed with me/ Boy I wanna know/ Lying that you're sexing me/ When everybody knows/ It's clear that you're upset with me,"

Wait, there's more: “You’re delusional. Boy, you’re losing your mind.”

Ok well not that mean, but she tried! LOL

In case you missed what led up to this: Last month Eminem song "Bagpipes From Baghdad" talked about Mariah and her husband Nick Cannon.

Oh, and he called her a ________ "whore," too!

This is all from a long battle between the two who disagree on whether they got romantic a few years back. (Eminem says they did, she says they didn't.)

Mariah tried slamming him with this one: "You’re a mom-and-pop, I’m a corporation” too. LOL....She obviously found her REAL love....

but do you think her and Eminem were ever REALLY together?