Kelly Clarkson Kelly Clarkson

Robin Williams, Whoopi Goldberg, William Shatner and Blake Shelton, are among those joining Kelly Clarkson for her upcoming holiday special Kelly Clarkson's Cautionary Christmas Music Tale, NBC announced Wednesday.

Clarkson's special will celebrate the season with a comedic musical take on the traditional Christmas morality tale, and will feature songs off her just-released Christmas album, Wrapped in Red.

Check out our November Sweeps roundup

Clarkson, who just announced she is expecting her first child, served as a guest mentor for Shelton's team on The Voice in Season 2. She also guest-starred opposite Williams on The Crazy Ones earlier this fall.

The special, slated to air Wednesday, Dec. 11 at 10/9c, will also include Reba (her new stepmother-in-law), Trisha Yearwood, Jay Leno, Matt Lauer, Danica Patrick, Heidi Klum, Ken Jeong and Jai Rodriguez.

Will you watch?