According to the Playlist, America’s pre-eminent film music blog, Grizzly Bear are attached to the new Ryan Gosling picture film, Blue Valentine, by virtue of scoring the music for the film. Michelle Williams also stars, and the film, which is set to premiere at Sundance in 2010, is about the disintegration of a marriage. In other words: Bring the kids! It’s a fun thrill ride for the entire family. And it will feature music by Grizzly Bear.