Stars Deck the Halls!

From Adam & Jordin's Christmas show to Alyssa, NPH and Jessica's trees, see how the stars are getting ready for the holidays!

  • ADAM & JORDIN photo | Adam Lambert, Jordin Sparks

Credit: Courtesy Jordin Sparks

Updated: Thursday Dec 24, 2009 | 06:00 AM EST By: Cara Lynn Shultz

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ADAM & JORDIN

Generations of American Idol stars came together when Adam Lambert and Jordin Sparks teamed up for St. Paul's Jingle Ball, which Lambert hosted. Check out Jordin's Snoopy sweater!