Mariah Carey Dueting With Nicki Minaj on American Idol: "Definitely!" Says Nick Cannon: Nicki Minaj isn’t the on… http://t.co/Ma4XYaBw

Mariah Carey Dueting With Nicki Minaj on American Idol: "Definitely!" Says Nick Cannon: Nicki Minaj isn't the on... http://t.co/Ma4XYaBw