Ariana Grande may sing about "Problems" but for the people who work with her, she is one big problem that they have to deal with.

Here are some of her Diva behaviors as noted by Buzzfeed:

1)    According to Elite Daily, Ariana is such a diva, in the worst ways possible, and it's not even in an adorable sort of way. She was once overheard saying that she wanted her fans to die, which makes her such an ungrateful diva considering that she got to where she is because of them.

2)    She was reportedly difficult on set, causing the cancellation of Nickelodeon shows, "Victorious" and its spin-off, "Sam & Cat."

According to Buzzfeed, most of the drama came from salary negotiations as Ariana was earning more than her counterpart, Jennette McCurdy, who posted a vent on TwitLonger about a friend who is a bad influence. Jennette said in the post, "We aren't better friends because being friends with you takes the "better" out of me. In fact, I might possibly be the worst version of myself when I'm around you."

Ariana also blamed Victoria Justice for the cancellation of "Victorious," but Victoria said otherwise, taking the issue on Twitter and saying, "Some people would throw some1 that they consider a friend under the bus just 2 make themselves look good. #StopBeingAPhony #IfTheyOnlyKnew"

3)    She is mean to her fans: a dad once reported that she was an icy diva to his daughters when they won a contest to meet her. Dan O'Connor said on his blog that Ariana spent about 15 seconds with her fans. He added, "She never bothered to even ask anyone their name. She didn't inquire as to who the contest winners were, as opposed to their guests, or what they created to win the right to meet her."

4)    She also is very controlling on set, which includes having a long list of demands for when she's on photo shoots. A source said that "She demanded to be shot only on her left side and told the lighting crew that if they used red light, she would 'kill herself."

5)    But according to Life & Style, Ariana has taken it another step further - if walking does not suit her, she'd rather be carried to her destination.

A source told the website, "Her new rule is that she has to be carried - literally carried like a baby - when she doesn't feel like walking. She says that she doesn't want her precious feet to hit the floor... Ariana is such a diva."

What do you think of this behavior from a pop star?