Nicki Minaj Attacks Mariah Again, Calls Her ‘Insecure and Bitter’

As long as 'American Idol' Season 12 has been on, the claws have been OUT. Nicki Minaj and Mariah Carey just won't let the other one live peacefully in her diva kingdom.

Of course, Mariah has yet to respond to Nicki's rampage, which, we would guess, probably just makes the 'Starships' rapper that much more angry. Ladies, can't we all just get along?!