Don’t get on Eminem’s bad side — it’s not a good place to be. That’s the lesson Mariah Carey and her husband Nick Cannon are learning in the harshest way possible with the release of the rapper’s new diss track against the couple called “Warning.”

In the track, produced by Dr. Dre, Em raps about his disgust over Mariah denying their brief relationship and portrayal of him in her latest single and video “Obsessed,” although Mariah has gone on record saying neither is about him.

“I’m obsessed now? Oh, gee. Is that supposed to be me in the video with the goatee?,” he asks in the first verse. “Wow Mariah. Didn’t expect you to go balls out. B*itch, shut the f*ck up before I put all them phone calls out.”

He goes on to drop the F-bomb against Cannon, give explicit details about their one-time sexual encounter, and insinuate MiMi was the obsessed one.