Shawn Mendes Looks So Handsome at American Music Awards 2017!

Shawn Mendes showed off his cute smile at the 2017 American Music Awards!

The 19-year-old singer hit the red carpet at the event on Sunday evening (November 19) at the Microsoft Theater in Los Angeles.

PHOTOS: Check out the latest pics of Shawn Mendes

Shawn is both nominated and performing during the show.

He’s set to take the stage to sing his song “There’s Nothing Holdin’ Me Back,” which also earned him the nomination for Favorite Adult Contemporary Artist!

Make sure to tune in for the AMAs, tonight at 8/7c on ABC!

FYI: Shawn wore Armani.