Ariana Grande's life coach recently quit due to her diva-ish behavior.

Ariana Grande news from Yahoo! reported that the "Break Free" singer allegedly has a bad and selfish attitude that her coach could no longer handle. Rumors have been circulating in the past months about her reportedly outrageous behavior. A source said, "He couldn't take it anymore. Everything people are saying about her is true."

In a report by Music Times, the life coach was supposedly hired to keep Grande centered and healthy. However, the former Nickelodeon star had such a negative and diva behavior that made him walk out of the job months ago. Further rumors spread that Ariana was difficult to work with and made diva demands

In Ariana Grande news on Page Six, the 21-year-old allegedly walked away from an Australian photo shoot in August 2014, after photographers shot her right side, which was her unflattering area. Another source said, "She'll only be photographed from the left side, in a certain light. She's rude to her fans. She was so obsessed with her hair that she had it dyed every three days, and the big ponytail is fake. She acts like a child and constantly needs people to coddle her."

Grande made it clear before that she will not talk about Justin Bieber, her late grandfather, her past show on Nickelodeon "Sam & Cat" and co-star Jenette McCurdy. Reportedly, Grande has been avoiding meet and greets and said that she wished that all her fans would "all f**king die.".

One source defended Grande, saying that the "life coach" was actually a fired choreographer. The source said, "It is nothing but a spiteful former employee that has been telling rumors around town for the last several months."

The star herself also responded to the Ariana Grande news via Twitter. She posted, "Sooner or later ppl will realize that what u put out is what u get back. The lies/hate etc. give love & I promise life will treat u better."