The 18-year-old Jonas Brothers star said he really appreciates the use of music on the show and would definitely be interested in making an appearance.
He said to website TVSquad: 'Another show... everybody says this, obviously, in the entertainment business because it's such a popular show... that's why I'm reluctant to say it from time to time... but I really do appreciate the use of music in Glee.
'I think everyone can relate that's in the music business. Everyone's just thankful that music is kind of popular again because Glee does a great job of incorporating it into the show.
'I would humbly say that if there's ever an opportunity they see that I could work well on that show, I would be honoured. Plus I think that cast is really talented - it would be fun.'
Asked if he would let the show use his music, he said: 'Absolutely! Whatever they wanted to use.'