Something's Gotta Give (2003)

Cast: Jack Nicholson, Diane Keaton, Keanu Reeves, Frances McDormand, Amanda Peet, Jon Favreau, Paul Michael Glaser, Rachel Ticotin, Paige Butcher, Tanya Sweet

When perpetually single, aging music industry exec Harry Sanborn, and his latest trophy girlfriend, Marin, arrive at her mother's beach house in the Hamptons, they find that her mother, playwright Eri…