It's back-to-school time -- but don't fret! You can cruise down the hallways and show up to your classes smelling terrific and looking stylish! PopCrush is giving away five bottles of Justin Bieber's new fragrance THE KEY (a fruity, floral musk) along with five Pencils of Promise t-shirts. Pencils of Promise, as any Belieber worth her salt knows, is one of The Biebs' favorite charities.

Now through Monday, Oct. 14 at 11:59PM ET, we are giving away the combo of the 1.7 oz. bottle of perfume and the t-shirt, which is a charcoal color with the Pencils of Promise name on the chest in yellow. It's cute and stylish and you can wear it with pride. That's right -- five winners will nab a bottle of perfume and a tee.

Enter via the widget above. If you've entered our contests before, you know that sharing it on multiple social media platforms earns you more entries. More entries ups your chances of winning this cool prize! Don't let this one slip through your fingers.

You can always grab THE KEY here and learn more about the scent here. Pencils of Promise is a terrific charity that increases access to quality education for children in the developing world. So if you want to further educate yourself and help The Biebs' efforts, learn more here. He helped build over 20 schools since he began supporting the charity, and we bet he'd love your assistance in keeping PoP momentum going. He even donates a portion of his fragrances sales (including The Key) to Pencils of Promise!

Good luck with the contest, too. Go here to familiarize yourself with the fine print aka "the rules."