Victoria Beckham, Justin Bieber and a whole hosts of A-Listers have teamed up to promote this year's Fashion's Night Out.
The event is all about shopping 'til you drop, with shops accross the world staying open all night. Pretty cool, huh?
Spice Girl and fashion designer Victoria tells us to "'Hit the streets and shop 'til you drop" at the fashion event, which will take place around the world on Thursday 6 September.
While Justin seems more interested in mingling with hot models during the event, saying: "I mean c'mon, who doesn't want to meet models, right?"
He's got a point...
The celebs tell us all about the big 'do while Darren Criss, who plays Blaine in Glee, performs a cover of Madonna's Dress You Up.
This year, a special T-shirt will be on sale to mark the event, sales of which will benefit the New York City AIDS fund.