The rumors of Nicki Minaj and Mariah Carey not getting along on the set of American Idol are no longer rumors [click here if you missed that].
The set had to be shut down in North Carolina on Tuesday after Nicki Minaj blew up on Mariah Carey and it was all caught on tape...
According to Mouth to Ears this is what happened,
Nicki Minaj walked off of set because Mariah Carey kept making jabs at her. Nicki’s manager and team convinced her to come back to the show. Mariah kept at it and called Nicki a bitch and then proceeded to cuss her out. Producers had to stop filming and call it a night.