Celebs lit up the 2018 Billboard Music Awards on Sunday, May 20, at the MGM Grand Garden Arena in Las Vegas. Kelly Clarkson was this years’ host and Janet Jackson was honored with the prestigious ICON Award. In addition to these stylish stars, many more dazzled on the red carpet, but the real fashion show was during the live performances.
Jennifer Lopez, Christina Aguilera, Ariana Grande and more performed this year — and their on stage ensembles were just as fab as their red carpet styles. Scroll down to see the hottest looks some of our favorite artists performed in.