Nothing
According to some theory's say it will... But we can only trust God.....
And They Say There Is No God - 2012 was released on: USA: 18 April 2012 (internet)
And They Say There Is No God - 2012 is rated/received certificates of: USA:G
Well they say that 2012 in December 21 or December 23 in 2012 that we will all die.
Wrath of God Confrontation - 2012 TV was released on: USA: 21 December 2012
Baron Blackwolf Dogs of God - 2012 was released on: USA: 1 December 2012 (internet)
ShitFlix - 2012 Dying God 1-3 was released on: USA: 18 December 2012
Very Big God of The World after December 2012!
god know best
The world is going to end December 21 2012
He says on December 21, 2012. I don't believe it though. He doesn't really know; only God does.