The 32-year-old singer said she would really like to appear on the hit US TV show, but wants her character to be “unrecognisable”.
She told Capital FM's Scottish breakfast show: 'I love Glee and am waiting for my time. I really want to do something on Glee, but I am always travelling, so I don't get time to watch it a lot. But I try to when I can.”
She added: 'We're going to set up some meetings and stuff. I would definitely love to do a guest spot on Glee because I came from musical theatre.
'I want to take on a completely new character, like something kind of dramatic and not what people would expect. To be unrecognisable would be cool.'