J. Lo prefers all-white decor, Mary J. Blige demands a fresh toilet seat... and M.I.A. would like 3 young women dancing in full-body burqas, thank you During a 1982 world tour, Van Halen made the now-legendary stipulation that all brown M&Ms be removed from candy dishes in the rockers' dressing rooms. Ever since, fans and critics have made a hobby of perusing celebrities' often outlandish demands — called riders — for what venues must provide them during appearances. This week, "Paper Planes" singer/Super Bowl bird-flipper M.I.A.'s tour rider leaked — and it's a doozy.

