Selena Gomez already showed the world that she knew all the lyrics to Nicki Minaj’s hit “Super Bass” back in February, and now she’s taking things a step further by performing Nicki’s song live in concert.

The Disney star and girlfriend of Justin Bieber was spotted touring in Hershey, Pennsylvania when she suddenly took to the stage and performed Nicki’s song.

Check out the live performance and February’s performace below: