"Glee" stars make music video for Fashion's Night Out

(CBS) "Glee" stars are lending their voices to Fashion's Night Out.

Lea Michele, Chris Colfer and the rest of the cast covered David Bowie's "Fashion" for a new music video to promote the annual September event celebrating style and shopping.

Pictures: Lea Michele
Pictures: Chris Colfer
Pictures: Jane Lynch

The stars don designer duds for the video, including clothing from Prada, Alexander McQueen, Marc Jacobs and Dries Van Noten, according to The New York Times.

Jane Lynch also makes an appearance, carrying Sue Sylvester's trademark megaphone. At the beginning of the video, she declares "I just love fashion," and ends the clip by shouting: "Now get out and shop!"

The video, which is now online, will make its official debut Tuesday night during a rerun of the Lady Gaga episode of "Glee." The video also will be  streamed on fashionsnightout.com, fox.com and vogue.com, as well as on signs in Times Square and taxi TV screens.

The third Fashion's Night Out will be held Thursday, Sept. 8, in cities around the world. The cast has been named official spokespeople for the event.