Avatar fever is really hotting up with the World Premiere on Thursday this week in London. Today the theme tune, sung by X factor winner Leona Lewis has been released and the BBFC have also certificated the film (as a 12A) and announced the runtime at an epic 161 minutes. Check out the Avatar trailer

Avatar features pioneering 3D technology so we’ve decided to dedicate this weeks poll to The 3D films of 2009 – what’s your favourite so far? Vote on the left hand side of the page now!