Stranger Things actor Millie Bobby Brown can rap and move, and she just loves Cardi B. On Sunday night, she put it all together on stage at a Maroon 5 concert.

Adam Levine introduced the teenage Stranger Things star on stage at the Bridgestone Arena in Nashville, Tenn., where she got her chance to hit a few lines from the Maroon 5 collab with Cardi B., “Girls Like You.” The whole moment was “insane,” Brown later posted on Instagram.