I just clicked it to see what you two were talking about, not knowing anything about the artist or song. I kid you not, as I watched it, the Dislikes counted up below the video. It went up by about 400 or so by the end of the song.
The best part is that in the description of the video is a link to her twitter, titled "Rebeccafanclub."
So, is this a joke?
"As a matter of fact I only work with the feeling of something magical, something seemingly significant. And to keep it magical I don't want to know the story involved, I just want the hypnotic effect of it somehow seeming significant without knowing why." - Len Lye