Three designers create festive holiday decor for Trisha Yearwood, Sherri Shepherd and Brooke Burke.

Three interior designers create holiday decor for celebrity guests: a Santa's workshop for Eva LaRue, a white Christmas for Kurt Warner and a homecoming holiday for American Idol winner Jordin Sparks.

Three designers create holiday decor for celebrity guests Alison Sweeney, Jo Dee Messina and Wayne Brady.

In Celebrity Holiday Homes, three celebrities get their homes decorated for the holidays by HGTV Design Star winners.

Lisa Lampanelli's beachfront home glitters with holiday design by designer Bryan Rafanelli. Jes Gordon decks the halls of Tamara Tunie's brownstone, and Kelli Ellis dreams of a white, pink and blue Christmas for Haylie Duff's home.

Homes of singer/songwriter Christina Milian and actors Joely Fisher, Lorenzo Lamas and Garcelle Beauvais get into the spirit of the season by designers Charles Neal, Hillary Thomas, Kelli Ellis and Nathan Turner.