Big Time Rush has electrified the world with tours featuring high-flying acrobatics and super impressive stages. But when it comes down to it, what makes these boys so special is their natural talent for tunes, so we brought you this exclusive performance of the boys singing an a cappella snippet of 'Nothing Matters' from their album BTR. Check it out!
We hope you enjoyed this sweet 'n simple musical vid as much as we did. When you have as much pure talent as these guys, nothing else really matters!