Murphy tweeted Dec. 14, "Merry Christmas. Men of McKinley calendar coming soon..." with a picture of a shirtless Darren Criss (How to Succeed…), who stars on the series as Blaine Anderson. It was not clear if the calendar will be a part of the show or for sale.

The other male stars of Fox's "Glee" include Chris Colfer, Cory Monteith, Matthew Morrison, Mark Salling, Kevin McHale, Samuel Larsen, Jacob Artist, Blake Jenner, Chord Overstreet, Alex Newell and Harry Shum, Jr.

Visit Fox.com/Glee.