VIDEO: Sneak Peek - Tomorrow's Episode of HAPPY ENDINGS

On tomorrow night's episode of the ABC comedy series HAPPY ENDINGS, titled, "No-Ho-Ho," nothing says the holidays like exposing a big lie! The gang is shocked to discover that Jane is really a Christmas baby and has been lying about her birthday this whole time because she hated being overshadowed by the holiday. So the group makes an extra special effort to throw her a Christmas-free birthday celebration -- but will the holiday spirit prove to be too strong to fight? -- on "Happy Endings," TUESDAY, DECEMBER 18 (9:00-9:30 p.m., ET) on ABC. Check out a sneak peek below!

"Happy Endings" stars ELIZA COUPE as Jane, Elisha Cuthbert as Alex, Zachary Knighton as Dave, ADAM PALLY as Max, Damon Wayans, Jr. as Brad and Casey Wilson as Penny.

Guest starring are AnDrew Friedman as Andrew, E.J. Callahan as Mr. Olsen, Jason Berger as news anchor (v.o.), Nick Zano as Pete, Jason Berger as radio dj (v.o.), Janell Winkler as store owner and Kenzo Lee as waiter.

"No-Ho-Ho" was written by Prentice Penny and directed by Michael Patrick Jann.