Watch Billie Eilish’s Phenomenal ‘SNL’ Performance

Will Heath/NBC

For the first time in the 45 seasons of Saturday Night Live, musical phenomenon, Billie Eilish pulled off a gravity-defying performance leaving the crowd shocked. 

The 17-year-old pop star turned heads as she performed her hit song “Bad Guy” while appearing to walk on the walls and ceilings. The pop star said in a video posted by SNL that the act was inspired by a similar scene in the 1951 musical Royal Wedding.

With injuries to both of her ankles, this amazingly choreographed routine went off without a hitch as the crowd was stunned by the singer’s confidence.

Will Heath/NBC

In addition to “Bad Guy,” Eilish also performed “I Love You,” on the show. Her soft, beautiful voice captivated the audience as she sang the emotional lyrics. Eilish appeared on stage with her brother, Finneas O’Connell,  singing the tune while wearing matching all-Gucci outfits. The brother-sister dynamic duo posed together after the show in their matching luxury ensembles.

Billie didn’t hesitate to post the adorable photos for her fans as she sent her brother some Insta-love. We are dying to see what Billie will be up to next.

Click here to watch the full performance videos from “Bad Guy” and “I Love You.”