TS6Last year was a watershed for the lesbian twins Tegan & Sara. After years with a cult following, they released a new album, Heartthrob, with a decidedly pop bent. Suddenly, they became as hip as Justin Beiber became … not. (Hey, we can only handle so many Canadian pop stars at a time.)

The duo just began their North American Let’s Make Things Physical Tour which will run nonstop throughout most of 2014, often in conjunction with Katy Perry’s Prismatic Tour (after all, each of them has kissed a girl and liked it). One of the final stops will be opening for Perry at American Airlines Center — not a bad venue to prove you’re bona fides. The show hits Dallas Oct. 2 and 3.