Zap2it Exclusive: 'The Sing-Off' NBC's remedy for the 'Glee' blues

socals2.jpgGleeks, snap out of it! We know you're depressed over not having new "Glee" episodes until next April, but NBC just leaked a sneak peek from their version of the "Glee" sectionals: "The Sing-Off."

The competition show is like a "Battle of the Glee Clubs"! Eight a cappella groups from all over the country go head-to-head in four days of competition. The winners will receive a $100,000 prize and a recording contract with Epic Records. Pop singer Nick Lachey will host. He can be like your Mr. Schu replacement!

"The Sing-Off" premieres Monday, Dec. 14 at 8 p.m. on NBC. Consecutive episodes air on Dec. 15 and 16 with the live finale airing on Monday, Dec. 21.

So throw off that Snuggie, sourpuss, and check out the exclusive video below. Now, don't you feel a little better?

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Photo: The SoCals sing their L.A. hearts out on "The Sing-Off." Credit: Chris Haston / NBC