Christina Hendricks, Olivia Munn and SNL's Seth Meyers have boarded Sarah Jessica Parker's movie version of the book I Don't Know How She Does It, written by British author Allison Pearson, according to 24 Frames.

The movie is based on Allison Pearson's first-person comic tale of a high-powered finance type (Sarah Jessica Parker) who's also the mother of two young children and trying to balance the many competing elements in her life.

Christina Hendricks, who is in final negotiations for the part and will play a friend of Sarah Jessica Parker's character.

Olivia Munn will play a colleague of Sarah Jessica Parker's character.

Pierce Brosnan and Kelsey Grammer have also joined the film.

The Weinstein Co. film, which is being directed by Douglas McGrath is set to start shooting in January.