Some clever—or crazy?—netizen created a meme that draws some eerie parallels between a Nostradamus prophecy about the end of the world and Psy's K-pop hit "Gangnam Style." Could Nostradamus have known about Psy's horse dance, or that the video from the Korean "clear morning" country would near 900 million views? Could this really be the end, or is it possible that someone's watched the record-breaking "Gangnam Style" video too many times? And what does Nostradamus have to say about Justin Bieber?