Mariah Carey At 1 OAK Nightclub At The Mirage [Getty Images]

LAS VEGAS, NV - JULY 26: Singer/songwriter Mariah Carey arrives at 1 OAK Nightclub at the Mirage Hotel & Casino on July 26, 2015 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

Getty Images Entertainment Ethan Miller