Nicki Minaj's ASS Riderbr br You cannot be called a diva without making outrageous demands while on tour. Nicki Minaj just proved how important her ass was, when she made specific demands for toilet paper. Say what??? Yes folks, you heard it right. We got hold of Nicki's concert rider, and the list of demands is spectacular. Barbie's bathroom must have: 4 rolls of "good quality" toilet paper Quilted Northern or Charmin Ultra only and 1 box of baby wipes. Well, if your booty is the star, you gotta treat it right.