FULL VERSION: Nicki Minaj Cusses Out Mariah Carey During 'American Idol' -- Fight Caught on Video

Nicki Minaj derailed the "American Idol" auditions in Charlotte, North Carolina today, after swearing at Mariah Carey and threatening, "I'm gonna knock you out" ... sources tell TMZ.Listen closely as you play the video ... you'll hearNicki: Think I'm playin? Think this sh*t is a f*cking joke? Think it's a joke? Think it's a joke? Think it's a joke? Say one more disrespectful thing to me, if you say one more disrespectful thing to me -- off with your head!Mariah: I am not being disrespectful. Nicki: Off with your head, off with your head. Nicki: Don't tell me I'm insecure, don't tell me I'm inadequate ... you gonna get sent [inaudible] just fall back; don't ... you don't know [inaudible] I don't feel inadequate. You're the insecure one sittin' up there running down her resume every five minutes. Nicki: Every time you take a shot at me I'ma take it back, and if you gotta f*cking problem then handle it. I told them, I'm not f*cking putting up with your f*cking highness over there ... figure it the f*ck out. Figure it out. Mariah: whyyyy, whhyyyyy ... Nicki: Figure it outMariah: ... do I have a 3-year-old sitting around me??? Nicki: I'm not sitting here for 20 minutes and having you run down your resume everyday, No! Goodbye! Mariah: Listen ... I can't see my kids because you decided to make ... to have ... to have a little baby fit and going all around the stage. Nicki: Good, well then go see them now, go see them now ... you're boring as f*ck, you're boring as f*ck.