She's a diva. I just saw this performance she had with other artists and she had to show off so that she'll be the star. I hate show-offs. That is the reason she is someone I do not want to perform with. She might be good but she will not let you be on equal footing with her. Oh Mariah. Now i know why they call you a diva.
I hope you realize people are annoyed when they see you. :D