George Lucas Denies Believing World Will End in 2012
Contrary to a claim made by Seth Rogen, George Lucas does not believe the world will be ending in 2012. Lucas claims he was simply joking with the actor.
Apparently he was just joking about this. I'll have a look for some more sources but I think this has now been debunked as a truthful claim made by Lucas.
EDIT: Here's more sources:
George Lucas Was Just Kidding About That End of the World Thing
George Lucas was "just kidding" with Seth Rogan about 2012
George Lucas Expresses Worry Over 2012, Later Says “Just Kidding”
George Lucas Says “Yes” then “No” to “Apocalypse”
edit on 23-1-2011 by Rising Against because: (no reason given)