Nicki Minaj 'Cannot Trust' Herself on 'Idol'

By

On tomorrow's episode of The Ellen DeGeneres Show, American Idol judge Nicki Minaj confesses that she's worried about looking like 'a crazy psycho again' on the popular singing competition.

"I am not really a crazy psycho you guys," Nicki says, referring to the infamous web video that showed the singer/rapper launching into a tirade during Idol auditions. "No, I am serious. I am really not."

Nicki calls the outburst a defense mechanism, explaining that she began to suspect that fellow judge Mariah Carey was displeased with her being on the panel.

VIDEO: Nicki Minaj on Idol Drama: There is No Feud!

With the incident still fresh in her mind, Nicki admits that she is "not looking forward to live shows" because she "cannot trust [herself]."

"Just, like, if there's a slick comment being made..." Nicki says before catching herself. "I just want it to go well. It's about the contestants."

Watch the entire interview on The Ellen DeGeneres Show Tuesday, January 15. Check your local listings.