We kind of like it when our favorites collide. And that's certainly the case on this Tuesday, as Tegan & Sara unveil their new music video for "I Was A Fool," one of our favorite tracks off Heartthrob. The new set of visuals star one of our favorite actresses, Mae Whitman (Parenthood, Arrested Development), as she struggles to make sense of—and then overcome—a broken heart.

Watch the new video below (via MuchMusic):