Photos: American Music Awards 2016 | Red carpet arrivals

Chrissy Teigen and John Legend.

Julianne Hough, Rebecca Romijn and Cam.

Sting.

Model-actress and host Gigi Hadid.

Janelle Monae, Teyana Taylor, Hannah Davis

Actress Kat Graham arrives for the 2016 American Music Awards on Nov. 20 at the Microsoft Theater in Los Angeles.

Model Bella Harris and recording artist Jimmy Jam

Idina Menzel, left, Ciara, Keke Palmer.

Lady Gaga arrives at the American Music Awards at the Microsoft Theater in Los Angeles on Sunday.

DJ Khaled

Hailee Steinfeld, left, Z LaLa, Garcelle Beauvais.

Actress Milla Jovovich.

Ariana Grande.

Green Day: Mike Dirnt, Billie Joe Armstrong and Tré Cool.

Bella Thorne, left, Selena Gomez, Halsey.

Heidi Klum

Fifth Harmony: Dinah Jane Hansen, left, Lauren Jauregui, Normani Hamilton, Ally Brooke and Camila Cabello.

Travis Barker.

Shawn Mendes.

Jillionaire, left, Walshy Fire and Diplo of Major Lazer.

Jenny McCarthy and Donnie Wahlberg.

Travis Barker arrives with his family.

Alex Pall, left, and Andrew Taggart of the Chainsmokers.