Last year, Fashion’s Night Out enlisted the Glee cast to drive excitement for the epic shopping evening, but this year, Vogue and FNO are putting their trust in Taylor Swift and Justin Bieber!

The musical duo star in a new teaser in anticipation of September 6th, highlighting each and every little thing you need to know about the biggest shopping night of year. From hanging out with models to partying with designers while getting your shop on, Taylor and Biebs are dressed and ready to celebrate in their brand new FNO tees. While Justin seems a little bit more excited to hang out with the models than shop, both Taylor and Justin take a moment to touch on what’s really important about Fashion’s Night Out: designer support and the charitable aspect. Snag the FNO tee that the stars are wearing, and you’ll directly donate 40% to the New York City AIDS Fund.

Check out the  full teaser below and get ready for an endless night of shopping on September 6th!