These celebs did not get along working together on set

[post_page_title]Mariah Carey and Nicki Minaj[/post_page_title]
The judges on the reality show, American Idol, come and go more than we do from our own houses, and it seems like every year there is even more drama – just like the feud between Mariah Carey and Nicki Minaj that rocked the American Idol boat! Just a few weeks after the two singers started working together, cracks were beginning to form between the pair, and things got even worse when Mariah reportedly told Nicki to her face that she couldn’t sing and was not talented enough to be a judge. Meow!