Their behind-the-scenes cat fights and shot-trading in the media have been the talk of the blogs for months, and last night, Nicki Minaj and Mariah Carey finally put the tension on display as they made their television debut as judges for American Idol. The beef was nowhere near as bad as many thought it would be, leading many to believe it was all just conjured up to score more ratings. Check out some of the highlights here and decide for yourself.
