In the third installment of Justin Bieber's acoustic performance videos, the Biebs went with his stripped-down version of "Boyfriend" to put out on the day of his new album release. That's right, Beliebers: Believe Acoustic is officially available to buy! Featuring a handful of new songs (including this one that's rumoured to be about Selena Gomez), this should be a great addition to your pop music collection.

Will you be picking up Believe Acoustic? Let us know, Beliebers!