Taylor Swift on the red carpet for the 2018 Billboard Music Awards

Ashlee Simpson and Evan Ross on the red carpet for the 2018 Billboard Music...

Christina Aguilera on the red carpet for the 2018 Billboard Music Awards

Ciara on the red carpet for the 2018 Billboard Music Awards

Demi Lovato on the red carpet for the 2018 Billboard Music Awards

Tyra Banks and more on the red carpet for the 2018 Billboard Music Awards

DJ Khaled on the red carpet for the 2018 Billboard Music Awards

DJ Pauly D on the red carpet for the 2018 Billboard Music Awards

Grace VanderWaal on the red carpet for the 2018 Billboard Music Awards

Hailey Baldwin on the red carpet for the 2018 Billboard Music Awards

Halsey on the red carpet for the 2018 Billboard Music Awards

Janet Jackson on the red carpet for the 2018 Billboard Music Awards