VIDEO: Zooey Deschanel, Joseph Gordon-Levitt's '500 Days' music video

If you haven't seen "500 Days of Summer" yet, run to the theater.

It's a charming, non-syrupy romantic comedy. You will fall hopelessly in love with it.

And with the film's stars.

Check out the music video from the film's stars, Joseph Gordon Levitt and Zooey Deschanel. 

It takes a while to load but trust me, it's worth it.