Chris Colfer and Darren Criss will share another holiday duet on the Fox musical-comedy Glee.

Colfer's Kurt Hummel has been run out of McKinley High by closeted football player Dave Karofsky, played by Max Adler. After officials decided against disciplining the bully, Kurt fled the school to the Dalton Academy, where he has joined Blaine, an out-and-proud student played by Darren Criss.

Glee ringmaster Ryan Murphy has promised romance this season for Colfer's gay character, and the show's Christmas episode pairing of the choir boys in the holiday classic Baby It's Cold Outside suggested more than friendship.

According to TV Guide's William Keck, the pair will offer a second holiday duet on the show's February 8 Valentine's Day episode.

Kurt and Blaine will reportedly be crooning Robin Thicke's When I Get You Alone “outside a Gap store as Blaine prepares to profess his love.”

“There might be a development,” Colfer told Keck.

But Colfer also recently suggested that Kurt's romance might be found somewhere else.

“Maybe they're not going to kiss? Maybe a nice hug will do for them. Maybe they're a higher-level relationship; everything is spiritual. Who knows?” Colfer said.