Today at the American Idol auditions in Charlotte, North Carolina, rookie judges Nicki Minaj and Mariah Carey got into it, and Nicki was caught on tape cussing Mariah out. According to TMZ, Nicki threatened Mariah, saying "I'm gonna knock you out,"  but that was not caught on tape. What was captured on video was Nicki shouting, "I told them, I'm not f*ckin' putting up with her f*ckin' highness over there." The auditions were then cancelled for the day.

Will these two be able to make it through a whole season? We'll have to wait and see. Watch the video above.

[via TMZ