Tina Fey, Meryl Streep Tina Fey, Meryl Streep

Baby Mama star Tina Fey will play the baby of a mama played by Meryl Streep in an upcoming film, according to The Hollywood Reporter.

Sony has picked up the comedy titled Mommy & Me, which Stanley Tucci will direct, the trade paper reports.

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While the plot isn't known, the film will focus on the problematic and humorous aspects of mother-daughter relationships.

The 61-year-old Streep, the two-time Oscar winner, and Tucci have appeared together in the feature films The Devil Wears Prada and Julie & Julia. The Emmy-winning Fey, 40, appeared earlier this year in the movie Date Night.