Nicki Minaj insists on the best toilet paper backstage, calling for four rolls of "good quality" roles - Quilted Northern or Charmin Ultra and a box of baby wipes on her tour rider. The request list, obtained by TMZ.com, also includes 12 pieces of fried chicken, four bottles of Nicki's MYX Fusion Moscato wine and four mini-bottles Sutter Home chardonnay.