Mariah Carey

Mariah Carey just released her new single, 'Almost Home,' which appears on the soundtrack of the new Disney flick, 'Oz the Great and Powerful.'

Last week, the show was all about the mens' solo and group rounds. This week, ladies rule on 'American Idol.'

Randy Jackson, Mariah Carey, Keith Urban and Nicki Minaj moved to Chicago to find some new talent. And considering this city is where 'American Idol' came across Jennifer Hudson, the panel was hopeful to find another diamond in the rough. Luckily for them, they found more than just a few.

In a recent radio interview, former 'American Idol' judge Simon Cowell confirmed that Grammy-winning superstar Mariah Carey will be involved with FOX's 'The X Factor.' But wait -- does this mean she'll be a judge? In a word, no. Cowell told radio personality Jackie Brown that Carey won't be on the judges' panel, due to her pregnancy, but she'll still be part of the show in some capacity.