Billboard Music Awards 2019 Red Carpet: Photo Gallery

The BTS attend the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Taylor Swift attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Future Zahir Wilburn and Ciara attend the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Maluma attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Sophie Turner attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Diplo attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Becky G attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Richard Camacho, Erick Brian Colon, Zabdiel De Jesús, CNCO's Christopher Vélez and Joel Pimentel De Leon attend the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Khalid attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Julia Michaels and Sabrina Carpenter attend the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Paula Abdul attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Host Kelly Clarkson attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Zedd attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Jessica Ledon and David Guetta attend the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Halsey attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Kyle Trewartha and Michael Trewartha of Gray attend the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Lauren Daigle attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Dan Smyers and Shay Mooney of Dan + Shay attend the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

DJ Mustard attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Brittney Marie Cole Kelley, Brian Kelley and Tyler Hubbard of Florida Georgia Line, and Hayley Stommel Hubbard attend the Billboard Music Awards 2019 at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Ella Mai attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Poppy attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Bazzi attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Saweetie and Quavo de Migos attend the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Sofia Reyes attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Queen Naija attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

PatrickStarrr attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Sabrina Carpenter attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Olivia Wilde attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

City Girls' Yung Miami attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Brendon Uriah's panic! at Disco attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Justin Hartley attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Julia Michaels attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

(G-D) Jordan Greenwald, Sam Price and Mitchy Collins from the charming band attend the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Kiernan Shipka attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

James Charles attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Chrissy Metz attends the Billboard Music Awards 2019 at MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Eva Longoria attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Julianne Hough attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.

Terry Crews attends the 2019 Billboard Music Awards at the MGM Grand Garden Arena on May 1, 2019 in Las Vegas.