[There was a video here]

During a concert in Belo Horizonte, Brazil on Tuesday, Avril Lavigne was about to begin a cover of Coldplay's "Fix You" when a rogue superfan approached her after gaining access to the stage. Lavigne's security team acted quickly to remove the assailant, but not before she let out a fearful shriek, as you'll see in the video above. [via ONTD]