You probably watched it, too (I put it above if you haven't) — so you only have yourself and another several hundred million people to blame. PSY's "Gangnam Style" is now the most viewed video of all time. YouTube reported the milestone, saying in a posting on its blog that the video from the South Korean rapper passed the 805 million view mark — passing Justin Bieber's (BEE'-burz) "Baby" by a couple million views. To give you an idea how quickly PSY's video has taken hold of eyeballs around the world — it was released in July, while Bieber's "Baby" was uploaded more than two years earlier.