Ahead of their upcoming album Heartthrob, Tegan & Sara have now released another track off the highly anticipated set. "I Was A Fool" certainly falls in line with the sister duo's efforts to evolve into the pop sphere, as this lush new cut does have a subtle Katy Perry flavor to it (minus the candy-coated everything). Would seem fitting though, as Tegan admits Perry and Kate Bush were on repeat a lot during the making of this new album.

Speaking with Variance, Sara affirmed the pair's plans to aim for greater pop success with Heartthrob, stating: "I hope that, with this record, we will get radio play ... We did actually talk about that on this record—and not in a mainstream, selling out kind of way. But not everybody around the world is listening to indie rock or reading Pitchfork."

Heartthrob arrives Jan. 29 via Warner Bros.

Listen to "I Was A Fool" below: