Will Blaine and Kurt get together romantically on Glee?

This has been a question on the minds of fans ever since Darren Criss debuted on the show, with Ryan Murphy remaining mum and the actor only saying his character would serve as a mentor to Kurt.

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But we may have our first hint that this relationship in leaning in a non-platonic direction.

Sources tell TV Guide that this duo will sing Robin Thicke's "When I Get You Alone" outside a Gap store on the show's February 8 episode, as Blaine gets ready to profess his love. Hints Chris Colfer:

"There might be a development."

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.