Lady GaGa's latest incarnation... as a Simpsons character!

LADY GaGa's appearing on The Simpsons!

Lady GaGa's been pictured recently as a dominatrix, a mermaid and a man.

All in the same video, actually.

But now we'll get to see what she looks like in yellow!

Lady G says she was thrilled to be asked to star in The Simpsons, and that she relished the opportunity to take on a new challenge.

She has spoken of her admiration for the show's down-to-earth humour, and said she aimed to be as sincere as possible when delivering her lines.

In the episode, Lady GaGa visits Springfield to try to boost Lisa Simpson's confidence, and described recording her part as one of the "coolest" things she's done.

Despite calling her Simpsons character "a little bit of a slut", Lady GaGa says her dad will be turning backflips when he gets to see her on the programme.

Lady GaGa's Simpsons appearance, in Lisa Goes GaGa, will air in spring 2012