There was a feature on this stuff on BBC Three a while back, think it was on one of the "100 Most Annoying..." things. The muppets who film themselves miming along to well-known hits, then upload the videos because they think they're funny.
This might have a slight twist to it with the video-phone characteristic possibly taking the piss out of the song title(or maybe not, maybe I'm reading too much into it). But still... My God, that's bad.