According to Deadline, Mother's Day will tell "intertwining stories about the lives of several mothers as the title holiday approaches." This will be the fourth time Roberts has reunited with Marshall after working together on Pretty Woman, Runaway Bride and Valentine's Day.
Though no other cast has officially been announced, Jennifer Aniston, Kate Hudson and Jason Sudeikis are currently in negotiations.
Mother's Day is the third in Marshall's holiday series, which includes New Year's Eve and Valentine's Day. Out of all the many cast members, Jessica Biel, Hector Elizondo and Ashton Kutcher were the only actors to appear in both New Year's Eve and Valentine's Day.
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