We've all been anxiously waiting for the Breaking Dawn soundtrack to be revealed, and now the most anticipated song is finally here!

A remixed version of 'Flightless Bird, American Mouth' by Iron & Wine has been announced as the song that will accompany Edward and Bella's I do's — and we totally approve.

It's not the first time this heaps romantic song has featured in the Twilight flicks though. You might recognise it as the song that Edward and Bella danced to at their prom.

Click through to get a sneak peek at the song.

Prepare the tissues, ladies!

Gallery: More Breaking Dawn stills released!