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Kelly Clarkson is "wrapped in red" and ready to perform her new holiday tracks on Wednesday's annual "Christmas In Rockefeller Center" television special. 

The Grammy winner is leading the lineup of musicians slated to take the stage under the famous tree.  Kelly has released a new Christmas song called "Underneath The Tree."  A new video for it gives fans a behind-the-scenes look at her own upcoming on NBC called "Kelly Clarkson's Cautionary Christmas Tale" airing December 11th. 

Also performing are Mariah Carey, Ariana Grande, Leona Lewis, Ashanti, Jewel, Goo Goo Dolls, Mary J. Blige and Tony Braxton and Babyface. 

The "Christmas in Rockefeller Center" special airs on NBC starting at 8 p.m. Eastern, hosted by the "Today" show team.  The tree will light up at the end of the one-hour live broadcast. 

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