That got dirty really fast: Tina Fey and Amy Poehler in first ‘Sisters’ trailer

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.