"Theatricality" is the twentieth episode of the American television series Glee. The episode was written and directed by series creator Ryan Murphy, and premiered on the Fox network on May 25, 2010. In "Theatricality", glee club member Tina Cohen-Chang (Jenna Ushkowitz) has an identity crisis. The female club members and Kurt (Chris Colfer) pay tribute to Lady Gaga, performing in a selection of her costumes, while the rest of the male club members perform as Kiss.