Did they really had a relationship? Just don't understand why Eminem should goto war with that old girl. Though he can be a lil childish but i think his lyrics is going to run Nick Cannon (carey's husband) out of Hip hop. After Eminem diss at her in his Relapse album, she replied wit a track title Obsession.. Now eminem just released 'the warnin' aiming at Mariah and her young husband.