LAS VEGAS, NV - SEPTEMBER 26: Comedian/actor Bill Cosby performs at the Treasure Island Hotel & Casino on September 26, 2014 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)
LAS VEGAS, NV - SEPTEMBER 26: Comedian/actor Bill Cosby performs at the Treasure Island Hotel & Casino on September 26, 2014 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)