2017 Billboard Music Awards red carpet
Rita Ora arrives at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
Click through to see more stars on the pink carpet at the 2017 Billboard Music Awards.
BTS (Bangtan Boys)
Boy band BTS (Bangtan Boys) arrive at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
Noah Cyrus
Noah Cyrus arrives at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
Ludacris (L) and Eudoxie Mbouguiengue
Co-host Ludacris (L) and Eudoxie Mbouguiengue arrive at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
Diplo
DJ Diplo arrives at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
The Chainsmokers
DJs Alex Pall (L) and Andrew Taggart of The Chainsmokers arrive at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
Alexandra Daddario
Alexandra Daddario arrives at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
Florida Georgia Line
Tyler Hubbard and Brian Kelley of Florida Georgia Line arrive at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
Vanessa Hudgens
Vanessa Hudgens arrives at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
Rachel Platten
Rachel Platten arrives at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
Lea Michele
Lea Michele arrives at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
Ansel Elgort
Ansel Elgort arrives at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
C.J. Wallace Jr. and Sean Diddy Combs
C.J. Wallace Jr. and Sean Diddy Combs arrive at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
Chris Daughtry
Chris Daughtry arrives at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
Hailee Steinfeld
Hailee Steinfeld arrives at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
Jason Derulo
Jason Derulo arrives at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
Sam Hunt and Hannah Lee Fowler
Sam Hunt and Hannah Lee Fowler arrive at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
Halsey
Halsey arrives at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
DJ Khaled
DJ Khaled arrives at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
Tish Cyrus (L) and Brandi Glenn Cyrus
Tish Cyrus (L) and Brandi Glenn Cyrus arrive at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
Nicole Scherzinger
Nicole Scherzinger arrives at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
Olivia Munn
Olivia Munn arrives at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
Jessie James Decker
Singer Jessie James Decker arrives at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
Billy Ray Cyrus and Tish Cyrus
Billy Ray Cyrus and Tish Cyrus arrive at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
Machine Gun Kelly
Rapper Machine Gun Kelly arrives at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
Camila Cabello
Camila Cabello arrives at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
Imagine Dragons
(L-R) Musicians Dan Reynolds, Ben McKee, Daniel Platzman and Wayne Sermon of Imagine Dragons arrive at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
Kate Beckinsale
Kate Beckinsale arrives at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.
Ty Dolla Sign
Ty Dolla Sign arrives at the 2017 Billboard Music Awards in Las Vegas, Nevada, on May 21, 2017.