Emily Blunt has signed on to star in Engagement Games (previously known as Wedding Games), according to Pajiba.

The comedy centers on three sisters who get engaged at once and will stop at nothing to get their mother's wedding ring. The dad settles the dispute with a game of "Family Olympics."

Columbia is developing the movie, based on a script from Rachel Specter and Audrey Alison Wauchope.

No production date has been set.

Emily Blunt's attachment means there's two brides-to-be yet to be attached. Who would you like to see compete for mom's wedding ring? And as far as grooms go, this movie screams, or perhaps just needs, Zach Galifianakis.