0Nicki Minaj Blows Up on 'Idol''American Idol' auditions got heated in Charlotte Tuesday, as Nicki Minaj threw a fit about 'her highness' Mariah Carey. Luckily for gossip-lovers, TMZ captured part of the fight on tape.Updated Apr. 21, 2017 3:17PM EDT / Published Oct. 02, 2012 10:28PM EDT Kevin Winter / DCP-Getty Images