A 28-year-old woman who walked away from a May 7 Rihanna concert with a face full of herpes is suing MAC Cosmetics, alleging that she contracted the virus from a shade of special Rihanna-themed lipstick she sampled at a MAC popup shop she visited while attending the singer's performance at the Barclays Center.

Fortified by a squad of security guards, Jay-Z decided to take the scenic route to his final Barclays Center concert on Saturday, slumming it with the unwashed masses in an R train to Brooklyn.