• Ludacris at the 2016 Billboard Music Awards David Becker / Getty Images
  • Lindsey Stirling at the 2016 Billboard Music Awards David Becker / Getty Images
  • Kelly Rowland at the 2016 Billboard Music Awards Afp / AFP / Getty Images
  • Jessica Alba at the 2016 Billboard Music Awards Afp / AFP / Getty Images
  • Kelly Thiebaud at the 2016 Billboard Music Awards David Becker / Getty Images
  • Lauren Giraldo at the 2016 Billboard Music Awards David Becker / Getty Images
  • XiXi Yang at the 2016 Billboard Music Awards David Becker / Getty Images
  • Ashton Kutcher at the 2016 Billboard Music Awards Afp / AFP / Getty Images
  • Chris Tucker at the 2016 Billboard Music Awards David Becker / Getty Images
  • Ariana Grande at the 2016 Billboard Music Awards David Becker / Getty Images
  • Kate Beckinsale at the 2016 Billboard Music Awards David Becker / Getty Images
  • Pete Wentz at the 2016 Billboard Music Awards Afp / AFP / Getty Images