The Love And Other Drugs actress admitted that she'd love to be a guest star on the show and that she's got her character all planned out.
She told Kevin's Reel World: 'I would want to be Kurt's aunt. I have thought about it... Someone asked me yesterday what I would sing on Glee, and I had to think about it.
'I would like to pitch to [Glee creator] Ryan Murphy right now that I go on as Kurt's aunt - his mother who's deceased's younger sister... And I would sing something from Into The Woods.'
Cher, Julianne Hough and Mila Kunis have also gone public with their desire to be in the show.