Watch Lorde Perform on SNL

Lorde crushed it on Saturday Night Live, playing “Green Light” and “Liability,” as well as making a cameo in “A Sketch for the Women.”

The two songs come from her upcoming album Melodrama.

Although she has appeared on the show before, Saturday’s episode  marked her first appearance as an official SNL headliner.

For her performance of “Liability,” Lorde wore a wedding dress and sat back-to-back on a bench with her pianist.