Miriam Shor and Martha Plimpton Perform Cabaret in Younger Clip

Miriam Shor can do no wrong. She originated the role of Yitzhak in Hedwig and the Angry Inch, and she's gone on to give us stan-worthy performances in GCB and Younger.

But this week on Younger, her character, Diana Trout learns she can certainly do wrong. With her assistant, Liza (Sutton Foster) grabbing everyone's attention at the Frankfurt Book Fair, Diana feels a little inadequete. But a visit from an old friend, Cheryl (Martha Plimpton) reignites a spark in her.

Together, they serve an epic performance of Cabaret that will have fans gagging. Check out the sneak peek below, and see the full performance on Younger, airing Tuesday at 10/9c on TV Land.