What is wrong with Nicki Minaj? Did she not learn with Mariah Carey or Lil Kim about respecting her elders (those who have been around for decades, not a year or two)?

Following an interview that Steven Tyler (Aerosmith, former "American Idol" judge) had with MTV, in which he said Nicki and Mariah should "Shut the f*** up" and focus on "talent (contestants)," Nicki went off on a Twitter rant. Tyler also added that if Bob Dylan would have auditioned to be a judge, Minaj would have sent him "to the cornfield."

"Steven Tyler said I would have sent Bob Dylan to a cornfield??? Steven, you haven't seen me judge one single solitary contestant yet," she wrote. "I understand you really wanted to keep your job but take that up with the producers. I haven't done anything to you. That's a racist comment. You assume that I wouldn't have liked Bob Dylan??? why? black? rapper? what? go f--k yourself and worry about yourself babe."

Yet again, Nicki fires shots alleging racism (like she did with Barbara Walters, sans Mariah Carey incident).

"LOL lets make him a shirt that says 'No Coloreds Allowed' then escort him down 2 Barbara Walters so he can tell how he was threatened w/guns," she went on to say. "When Steven 1st went on Idol he was ridiculed by his peers & fans alike. Called a sell out. So what does he do? Ridicule the next judge."

Really Nicki?

Nicki's first and last season on "American Idol" premieres in January.