Not yet. Soon, though. Like in two weeks, claims an informant for CHUD, who says the trailer will screen before Monsters vs. Aliens. The source adds that it's a full length, 3-minute trailer set to Arcade Fire's "Wake Up", and it looks "beyond the most grandiose superlatives." Still having concerns about the creatures' huggability? DON'T. They reportedly look "very, very huggable." You will be so desperate to hug these things.
So that's good, right? Maybe the trailer will even finds its way onto internet, and we can watch it shirtless, together, as an online community.