Home Salt-N-Pepa perform onstage during the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada.<br><br>(Photo by Kevin Winter/Getty Images) Salt-N-Pepa perform onstage during the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada.<br><br>(Photo by Kevin Winter/Getty Images)

Salt-N-Pepa perform onstage during the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada.

(Photo by Kevin Winter/Getty Images)

(L-R) Cindy Herron, Terry Ellis, and Rhona Bennett of the musical group En Vogueattends the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada.<br><br>(Photo by Matt Winkelmeyer/Getty Images)

Salt-N-Pepa perform onstage during the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada.<br><br>(Photo by Kevin Winter/Getty Images)