2015 Billboard Music Awards held in Las Vegas, Nevada

2015 Billboard Music Awards held in Las Vegas, Nevada

Meghan Trainor poses backstage with the awards for top hot 100 song for "All About That Bass" and top digital song for "All About That Bass" during the Billboard Music Awards held at the MGM Grand Garden Arena in Las Vegas, Nevada on May 17, 2015. Photo by Jim Ruymen/UPI