Tina Fey and Amy Poehler already seem like they were separated at birth, so "Sisters" is just the natural next step. The movie's first trailer was just released and shows the comedy stars in the kind of raunchy, immature roles that usually go to man-children like Will Ferrell and Adam Sandler. Since this film is opening on December 18, the same days as "Star Wars: Episode VII," you could consider it counter-programming. It doesn't have a prayer of dominating the box office, but it's a good option if all of the "Star Wars" screenings are full. And it'll be great to see later on DVD, especially if they include a gag reel.

Anyway, here's the trailer:

Already love the ballerina music box scene. Here's the synopsis Universal shared with the trailer:

Tina Fey and Amy Poehler reunite for 'Sisters,' a new film from 'Pitch Perfect' director Jason Moore about two disconnected sisters summoned home to clean out their childhood bedroom before their parents sell the family house. Looking to recapture their glory days, they throw one final high-school-style party for their classmates, which turns into the cathartic rager that a bunch of ground-down adults really need."

Tina and Amy alone are worth a ticket, but the rest of the cast is great too: Maya Rudolph, Ike Barinholtz, John Leguizamo, Dianne Wiest, John Cena and James Brolin. What do you think about this one so far?

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