Nicki Minaj allegedly yelled at someone onstage ... who appeared to be a hair stylist, before climbing a flight of stairs onstage and continuing her performance. Per TMZ, Minaj looked "exacerbated ...

Performer and American Idol judge Nicki Minaj is known for her brightly colored wigs, and super crazy make-up. But this month, Minaj graces the cover of ELLE stripped of wigs, glitter, and crazy ...