Melanie Martinez fans went absolutely crazy Monday night (Sept. 16) on Jimmy Kimmel liveWhen the American singer and songwriter took the stage, the crowd’s screams and shrieks of glee nearly overpowered the musician’ voice.

Martinez took to the Instagram story and shared a photograph of her from before her appearance on The Tonight Show Starring Jimmy Fallon

The line-up for the episode featuring Melanie also includes Anthony Anderson, and Malcolm Gladwel.