The Fox runaway muscial hit “Glee” is huge right now, and most of the attention is on its big breakout stars, Lea Michele and Matthew Morrison. But Chris Colfer, who plays fabulous out-and-proud student Kurt Hummel, has quite a cult following, too. Not only can this kid sing, dance and act, but according to The Enquirer, Chris has spent most of his life prior to his “Glee” success caring for his younger sister who has severe epilepsy. He once promised his sister that if he became rich and famous, he would raise money and awareness to help find a cure for the disease.

Teenage “Glee” star Chris Colfer spent much of his young life taking care of his severely epileptic younger sister before heading off to seek fame and fortune in Hollywood.

In an exclusive Enquirer interview, Chris’ proud mom said he’s a “hero” for the sacrifices he’s made for his sister. “Chris was always instrumental in Hannah’s life – he still is,” Karyn Colfer says.

Chris, 20, plays Beyonce-loving gay singer Kurt Hummel on the hit musical comedy. In real-life he was a three-time speech and debate champion at Clovis East High School in California’s San Joaquin Valley.

But he spent much of his time caring for his little sister.

“He was the center of her world, taking the time to do whatever she wanted to do,” says Karyn, 47. “Chris was absolutely selfless when it came to his sister – he gave up a great deal of his social life for her.”

Hannah, now 14, was crushed when Chris decided to strike out on his own, says Karyn. But a few days before he left, he bought web cams so the two could teleconference through Skype when they started missing each other.

“Chris is a great brother. He’s a hero to Hannah.”

Karyn told the Enquirer that Hannah can have as many as 50 seizures an hour, and has not responded to several different courses of medication. Hannah recently underwent operations to implant nerve stimulators, and the family is hoping the procedure will improve her condition.

Karyn adds: “You know, when Chris was growing up, people would ask him, ‘Are you going to become a doctor so you can find a cure for your sister?'” And he would say, ‘I’m going to grow up and become a famous actor so I can pay someone ELSE a ton of money to find a cure.'”

True to his word, Chris recently donated a large sum of money to the nonprofit group CURE (Citizens United for Research in Epilepsy).

[From the National Enquirer print version, July 5, 2010]

So, while Lea Michele is out there allegedly racking up diva bitch points, Chris, who is every bit as talented, is using his new found fame for good. I think that alone warrants another Kurt-centered episode of Glee soon, don’t you? What a great kid.