Image courtesy of Shake Shack
After being off television for over ten years, NBC series Will & Grace is returning this fall to great fanfare. To help promote the big return, Shake Shack is not offering some unique milkshakes that tie into the show, including one that is prosecco flavored.

The “Jack and Karen” (named for two characters on the show) is a strawberry frozen custard blended with prosecco and topped with whipped cream, rainbow sprinkles, and raspberry dust.

The “Will and Grace” is cinnamon marshmallow frozen custard with fudge and is topped with whipped cream and cinnamon sugar.

The new milkshakes are $5.99 each and are available starting Monday, September 18 and lasting until Sunday, October 1. For every shake sold, $2 will go GLAAD, a LGBTQ advocacy group.