Lady Gaga Walking Down The Street With Lisa Simpson

Watch: Lady Gaga Takes Us Behind the Scenes of Her ‘Simpsons’ Guest Spot

Lady Gaga Walking Down The Street With Lisa Simpson

Lady Gaga Walking Down The Street With Lisa Simpson

The finale episode of The Simpsons’ 23rd season will air on Sunday, and Fox has a big star making an apperance on the hit show. Lady Gaga will be bringing her crazy fashion and plenty of love to the town of Springfield to cheer up a dejected and depressed Lisa Simpson.

ET was lucky enough to get a behind the scenes look at the star and LGBT activist while she spoke about her role on the show. We also get to see her in action doing the voice work. Take a look at the video below!

Watch: Lady Gaga behind the scenes of The Simpson‘s