I'm envious of 'Glee' - artists turned their libraries over for free because they knew it would lead to album sales.

Musicals are hard for me because I got thrown out of the glee club in high school, because I couldn't sing in tune at the time. I can sing in tune now, but I have to work really hard on it to make sure that I don't exercise one of my great talents, which is the ability to sing in three keys at the same time.

On 'Glee,' we often tackle the tough topics that young people face - in fact, my recurring character, Wade 'Unique' Adams, is a transgender teenager who finds herself navigating a lot of the same problems many young people face around the globe.

I know some of those 'Glee' people, and they can really sing! I wish we could hear them live, because I know some of them and they can really sing like nobody's business.

I was a 'Glee' fan before I joined the show! Since my background is musical theater, it was exciting to see a TV show that incorporated music so much and in such a genius way.