Mariah Carey Confirms American Idol Judge Line-Up With A Tweet...

Mariah Carey tweeted out a pic confirming the judges line-up for American Idol...

Left to right you have- Mariah (Carey), Country star Keith Urban, new judge Nicki Minaj, and finally original AI judge, Randy Jackson (with host Ryan Seacrest).

So there you have it! The foursome make up a good balance of styles and experience across varied genres of music.

Who's going to be tuning in???