American Idol Keith Urban: I tried to stay neutral in Mariah Carey and Nicki Minaj's 'American Idol' fray 10/04/2012 Keith Urban says he tried to stay neutral when his fellow "American Idol" judges Mariah Carey and Nicki Minaj got into a spat. Read More RELATED NEWS Mariah Carey to reportedly star in her own docu-reality series Former 'American Idol' in-house mentor Jimmy Iovine marries Liberty Ross Mariah Carey engaged to billionaire businessman James Packer after whirlwind romance TAGS: American Idol Mariah Carey Randy Jackson Nicki Minaj Keith Urban Your Highness
