Nicki Minaj Calls Mariah Carey "Insecure" & "Bitter"

The feuding between Nicki Minaj and Mariah Carey never seems to stop. Although it subsided for a period of time, the two were back at it on "American Idol" last night, and it transcended to Twitter today.

The two superstar females started to squabble on "American Idol" last night when Mariah asked Nicki to "clean out her ears" and then dug into her purse and pulled out a q-tip, to make her point clear. This was all because Nicki didn't agree with Mariah's critique of a contestant.

Nicki Minaj added fuel to the flame today on Twitter, after Perez Hilton posted a story siding with Nick Cannon's wife. The headline she disagreed with read, "Mariah Carey BURNS Nicki Minaj On Idol For Lack Of #1 Songs!" Nicki took to Twitter to scoff at the headline, "Bwaha! Burn? Shes sad i tied her record for Hot 100 entries in only 3 years of being in the game. Yep, a black female rapper @perezhilton," she tweeted.

She continued to take shots at Mariah,"What u SHOULD be doing (wit your messy ass) is asking why a woman SO successful at her age, is still so INSECURE, and bitter."

Nicki also insinuated that "American Idol" is replacing Mariah Carey with Jennifer Lopez.

We'll have to wait and see if this continues to play out on "American Idol" or if things stay in the Twittersphere.