Tina Fey and Amy Poehler have called each other "work wife" since their careers intertwined at "Saturday Night Live," but for this forthcoming comedy, the dynamic changes to "Sisters."

Check out the first trailer for "Sisters" below, which also features another SNL alum, Maya Rudolph, and her significant belt.

The Paula Pell-penned flick -- due in theaters on Christmas day -- is directed by Jason Moore, helmer behind the first "Pitch Perfect." The plot centers on two sisters who decide to throw one last house party before their parents sell their family home.

After five years as a columnist and editor at Billboard, Katie Hasty joined HitFix in 2009 for music and film reporting out of New York. The Midwest native has worked as a writer, music promoter and in A&R since 1999 and performs with her band Numbers And Letters.