Tegan & Sara (@teganandsara on Instagram)

Tegan and Sara are back at it again with another album, and on Thursday (April 7), they released the lead single from the ninth studio album, Love You to Death, called "Boyfriend."

“It’s a pretty straight-forward pop song about a relationship that I was getting into with a girl who had never dated a girl before,” Sara Quin said about the Greg Kurstin-produced track on Beats 1. “We’ve all been in that situation where we really like someone and want to make it official and they’re not ready.”

"Boyfriend" will be available on Friday, along with the pre-order of their upcoming album.

Tegan & Sara (@teganandsara on Instagram)