Celebrities are just like us. They have good days and bad days. However, a few who have reportedly had really bad days, unfortunately, took out their bad moods on their fans.

From comedic genius Chevy Chase to seemingly innocent Ariana Grande, there have been multiple reports over the years of celebrities who have been considered downright nasty to their fans. Chase, for example, allegedly assaulted one of his fans, and The Dark Knight star, Christian Bale, has a bad reputation on set but has also been accused of saying a fan should be "eliminated" and have a screwdriver thrust through their eyeball into their brain.

Actor Sean Penn, who has had a reputation of being too violent in the past, has also been accused of punching one of his fans after the person tried to take pictures of the actor.

Spiderman actor, Tobey McGuire, has been accused of not speaking to his fans due to his "egotistical" mannerism. He also reportedly offered a woman a thousand-dollar chip if she got on a Casino table and barked like a dog. 

Probably one of the worst stories is The Voice co-host Adam Levine reportedly not giving his autograph to girls he deems "ugly."

Here a few other favored entertainers whose paths should have never crossed with the poor admirers that suffered because of it.