United Kingdom, Oct. 7 -- Chris Colfer has admitted Glee fans made him "a little uncomfortable" with their desire for him to date Darren Criss in real life.

The 36-year-old actor shot to fame playing Kurt Hummel in the musical TV series, with his alter ego's on/off romance with Darren's Blaine Anderson being a central storyline throughout most of the show, as well as sparking a lot of "saucy" fan fiction online.

While Chris is happy that his character sparked creativity from fans, he felt that some of them "crossed a line".

He explained to Bustle: "I have never searched for it but sometimes I will get links from friends who have read some pretty saucy stuff.

"A lot of fans thought Glee was a documentary, and they really, really wanted...