UltimateClassicRock.com put together a list of times when an artist had to eject a concertgoer themselves. These interactions were also caught on camera.

Here are some of them:
1. Dave Grohl kicked out a guy for fighting at a Foo Fighters show in 2011.
2. AC/DC guitarist Angus Young had a beer tossed at him. When security was escorting the guy out, Angus went up to him and grabbed him by the nose.
3. Kiss‘ Paul Stanley tells a spitting heckler what he did with that heckler’s mother…
4. During the time that Axl Rose was running Guns N’ Roses without the original lineup, he did NOT appreciate when fans wore shirts referencing those days. He’s even had fans ejected for wearing T-shirts with Slash on them.