Is the world coming to an end?

Ok, so according to the predictions of both the Maya, the Chinese (iChing), and Nostradamus the world will end in 2012. I believe they received their sources from Aliens. According to my sources, the apocalypse which will soon be, began with the Catholic Sex Scandal. You see the Aliens have actually been in charge of the Catholic Church since the 1600's. They abducted aka "abused" young children (they changed their memory to sexual abuse). They found the one child they could use as their pawn: Justin Bieber. They took over the body of the actual Justin and are planning on using him to form massive armies of teenage girls to use as their pawns during the Great War. Also in on this is the U.S Government. Yes, I believe Obama is just a pawn of the Aliens, perhaps even an Alien himself. Once they had their pawns the Aliens killed off Michael Jackson (his sex abuse scandals were distracting from those of the church) and killed off many other celebrities including Farah Fawcett and Billie Mays, to make it look like a coincidence. They are now planning to launch an assault from their planet, Nibiru, which will pass through the Earth's magnetic field and reverse them causing Earthquakes (the Haiti,South America, Turkey and China Earthquake's last year are the first results of this). Also the Electronegativy resulting from Nibiru's extremely powerful polar fields will disrupt our own polar fields and cause the death of many birds and fish (ie the dead fish and birds recently). Not to mention the extreme weather patterns (these Blizzards, Global Warming [a government cover-up], and all these Hurricane's [Katrina?]) What do you think? Is the Catholic Church controlled by Aliens? Is Justin Bieber at the center of it all? Will the world end on December 21, 2012?