In a recent interview, Broadway star Idina Menzel discusses her role on Glee, Rachel and Quinn, and what songs she’s dying to sing on the show.

Zap2it reports:

Do you have some idea of where your character ends up at the end of this season?

Idina Menzel: “I have no idea. Are you kidding? I barely have any idea what my character is doing in the next episode. But there are good vibes on the set, everybody’s working well together.”

Quinn may be waffling on her decision to give up her baby, Beth. That’s serious stuff, eh?

“As a mother, I can’t imagine having done what I did to Lea’s character. You learn that you can’t judge your own characters. They may have similarities to who we are. I’m just happy to be doing a really great story line and working with so many different characters on the show.”

Any songs you’re just dying to sing on “Glee”?

I was telling Ryan Murphy I would love to bring back some classic Whitney Houston. Several of her songs I would love to try to do justice to. Also Olita Adams, “Get Here.” It’s one of my favorite songs.

What about show tunes?

“They’ve done “Rent,” “Wicked” and are touching on “West Side Story” — there’s some Sondheim we could do. The truth is that that’s what is really terrific about the show. It’s really, I think, educating the audiences on what goes into the life of someone who has an 8-shows-a-week kind of life. It’s not the theater, but they can see how much work these kids are doing.”

Who does your character identify with more: Rachel or Quinn?

“Rachel’s my daughter, but Quinn’s more of a bada**. The person who wants to be a star in me is obviously passed on in Rachel, but there’s a real regret in the character for giving up her child so she’s going to have a lot in common with Quinn and that anger and resentment.”

Do you love Idina as much as we do? What songs would you like to see her perform?