'Glee' Stars Get Help From Madonna, But What About Adam Lambert?

'I've only heard rumors,' Chris Colfer says of a possible Lambert appearance.

In the "Power of Madonna" episode of "Glee" set to air on Tuesday night (April 20), fans will get more than just remixes of favorite pop tunes. The Material Girl herself praised how Mr. Schuester will use her songs to teach his students a little more about themselves, and possibly change the way they interact with each other.

Jenna Ushkowitz said that her character Tina will use Madge's girl-power pop to clear up her relationship with pal and love interest Artie Abrams (played by Kevin McHale). "Well, definitely in the Madonna episode you'll see [Tina and Artie] interact more, and it's all about women's empowerment," she explained to MTV News at the GLAAD Media Awards in L.A. on Saturday. "And how the boys are degrading and disrespectful. Tina will come back and fight back pretty hard, and then the writers have graciously given us the chance to live out our relationship for a while."

Chris Colfer (who plays Kurt Hummel on the show) didn't shed too much light on the Madonna episode, but did weigh in on the rumors that Adam Lambert may bring his glam-rock voice and style to the show. "He's a sweetheart," he said. "I've only heard rumors, but I've never heard anything discussed with the writers or any of that."

But Colfer was able to speculate a bit on what's next for his openly gay character. "There's lots of good Kurt and Burt [Kurt's father] story lines coming up, and I think next season he's getting a love interest, so that should be interesting, I believe," he said. "They don't tell me anything, but I believe he'll be a student — but that's all I really know."

Do you think Adam Lambert should stop by "Glee?" Tell us in the comments!