Reaction videos

[bristleposh]

I have recently been enjoying watching several videos, where people react to the video they have been asked to watch, I assume they make money from them, do the artists get anything, I've seen Disturbed in several
https://www.youtube.com/watch?v=uFmNaXAg0sw
https://www.youtube.com/watch?v=NPJyuww5hf0
https://www.youtube.com/watch?v=bVRydgArqUs
https://www.youtube.com/watch?v=rn0zPn9-U4Q

There are dozens of others out there watching the same video, millions and millions of views across each of them.