$$$ Can't Buy Happiness! Mariah Carey Says Her Time on American Idol Was Like Working in Hell [WATCH]

Here are the facts:

-         -  She was paid $18 million for the season

-          - She didn’t get along with fellow judge Nicki Minaj, and they quarrelled and fought from the very beginning till the end of the show

But she was paid $18 million? Yes, but she said it was like working in hell.