Taylor Swift Brings Out Lorde in Concert for Amazing 'Royals' Performance

The two singers performed Lorde's breakout hit together.
Matt Sayles/Invision/AP
Lorde and Taylor Swift

Washington, D.C.-area Swifties got a very special treat at Taylor Swift's concert Monday night (July 13) when the singer brought out pal Lorde to sing Lorde's huge breakout hit "Royals."

Swift is known for bringing out special guests during her concerts. Just this past weekend, she sang with The Weeknd and Nick Jonas for her two New Jersey dates

Watch the performance below.

After the duet, the two friends gushed on social media together. 

This article originally appeared on Billboard.com.