The rapper compared the industry to being back in the classroom.
She told Teen Vogue: "People treat this business like it's high school.
"It can absolutely feel like one big popularity contest, and you know what? I can't be bothered. I can't allow myself to play ridiculous games with grown adults in the industry."
The star, who has engaged in a public feud with fellow American Idol judge Mariah Carey, said: "I can't be nice to someone just because they're hot right now. I can't do it."
COMMENT RULES: Comments that are judged to be defamatory, abusive or in bad taste are not acceptable and contributors who consistently fall below certain criteria will be permanently blacklisted. The moderator will not enter into debate with individual contributors and the moderator’s decision is final. It is Belfast Telegraph policy to close comments on court cases, tribunals and active legal investigations. We may also close comments on articles which are being targeted for abuse. Problems with commenting? email@example.com
You always feel inspired to give loved ones gifts, favours and praise. The prospect of planning a party for a special friend makes you excited. Your leadership skills are impressive and can be used to create the social event of the season. Enlist the aid of friends, relatives and neighbours to handle smaller jobs. Working as a team will be lots of fun. Even small children will want to get involved. Let the little ones make decorations, fold napkins and assemble gift bags.More