Since the dawn of time, people have been butting heads and celebs are no different. Are you really surprised that people with huge egos, lots of money and work in a competitive field cant get along?

Not shocking at all. Either way it can be quite entertaining, though somewhat embarrassing when our favorite celebrities start airing out their dirty laundry for the world to see.

Sometimes the fans tend to take sides, but for the most part the rest of us just sit back and enjoy the show; after all they are human just like the rest of us, so of course they wont all get along. Here are 15 celebrity feuds that you may have never heard about.

Mariah Carey VS Nicki Minaj

The head honchos at American Idol thought it would be entertaining to have Mariah Carey and Nicki Minaj at the judges table during season 12 of the show. What ensued was nothing short of embarrassing, the women bickered during every single episode. Eventually both left the show.

In an interview, Mariah Carey said it was the worst experience of her life, stating: Lets just say I dont think they had any intentions for us to have a good experience doing that show…pitting two females against each other wasnt cool.