Watch Fifth Harmony Put In Work at the Billboard Music Awards

Fifth Harmony nearly set the Billboard Music Awards on fire when they took the stage on Sunday night. In addition to their supersexy dance moves, the ladies performed their hit single, "Work From Home," — and it did not disappoint. With a special guest appearance by Ty Dolla $ign, Fifth Harmony proved that they definitely know how to "work, work, work." Get ready to whip your hair back and forth, and watch the video above now.