Selena Gomez Kicks Off Revival Tour With Official Concert After Party At Light Nightclub In Las Vegas [Getty Images]

LAS VEGAS, NV - MAY 06: Selena Gomez attends her official Revival Tour kick off after party at Light Nightclub at Mandalay Bay Hotel and Casino on May 06, 2016 in Las Vegas, Nevada. (Photo by Denise Truscello/WireImage )

WireImage Denise Truscello