It's actually December 21 2012, 21/12/2012. The Mayan calender simply ran out of room on their giant stone calender. There's more to it, but I'm not going to explain all here in the comments :P It's a fun little topic to do some research on; The world isn't ending :) (Hopefully no one actually believes it will on that day, cause that would be pretty idiotic.)
YOU WILL SEE HER AND GET ON STAGE.......EVEN IF THAT MEANS CUTTING IN AT THE LINE FOR THE MONSTER PIT BRACELETS! (don't tell anybody. keep it a secret <3) but no I don't at all think that the world will in at that time. nobody knows but god.