Selena Gomez Looking Forward to The Weeknd

3/27/2017 8:50 AM PDT

Selena Gomez Is Looking Forward to The Weeknd

Selena Gomez had the best time watching The Weeknd from backstage ... her face confirms it.

Abel was performing Sunday in Brazil for his Starboy tour -- and Selena's clearly enchanted watching from afar.

It's that, "Yeah, I'm banging that guy" look.