Plot
Two resentful exes are forced to spend Christmas under the same roof after discovering that their current partners are siblings.
Trailer
Trailer's not available.
Cast
Lindsay Lohan
Kristin Chenoweth
Ian Harding
Jon Rudnitsky
Chris Parnell
Tim Meadows
Dan Bucatinsky
Henry Czerny
Katie Baker
Ash Santos
Jake Brennan
Brian Unger
