If you want to get on Selena Gomez's good side, there are certain things you should never do.

The Emilia Pérez actress recently sat down with W Magazine for a lengthy chat covering everything from childhood crushes to her "funny" first kiss with another Disney star. In the interview, she also revealed some of her biggest pet peeves, and and they're pretty relatable, per People.

"My pet peeves are people who are late," she said, adding that she also doesn't like "how people treat other people if they treat me differently."

Basically, don't treat her one way only to turn around and treat others another.

"I notice those things very quickly," she said. "Because I have lovely people in my life that have nothing to do with the industry, and I really pay attention to how people treat my friends and people around me."

Gomez has previously opened up about having friends outside of the limelight and how she prioritizes friendships with "levelheaded people" who couldn't care less about her level of fame and success, whether her celebrated roles as an actress, her music career or her beauty brand.

The Only Murders in the Building star also recently spoke about the "isolating" nature of Hollywood and shared the relatable way she copes with negative emotions.

Courtney & KISS in the Morning