12 Brutal Times Famous Musicians Attacked Their Own Fans

4. Billie Joe Armstrong

The Green Day frontman has always had issues. Billie Joe Armstrong's called out other bands onstage, had a go at festival organisers and has spent a lot of time rehab. On this particular occasion, someone in the crowd clearly annoyed him in some way that isn't clear while watching the footage back. Armstrong goads the fan, demanding that he "come up here and fight", before jumping feet-first onto the irritating crowd member and beating on him. Security drag him away eventually, but not before Armstrong warns that "just because we're rockstars doesn't mean we won't beat the living sh*t out of you". https://www.youtube.com/watch?v=X5dF6Sj3WYo