This could fool me, since I don't know JS songs, but that's why I wouldn't be fooled because I wouldn't listen to this in the first place. And the converse is what confuses me:

Wouldn't the people who like this shit already be fans of Jessica Simpson and therefore know that it's her? Does this chick have any fans other than Shaq?

I love that Shaq is a part of your first post. He's a plurk legend.