Something's Gotta Give (2003)

A swinger on the cusp of being a senior citizen with a taste for young women falls in love with an accomplished woman closer to his age.

Director: Nancy Meyers

Cast: Jack Nicholson, Diane Keaton, Keanu Reeves, Amanda Peet, Frances McDormand, Jon Favreau, Paul Michael Glaser, Rachel Ticotin, Paige Butcher, Tanya Sweet, Kristine Szabo, Daniella Van Graas, Tamara Spoelder, Sonja Francis, Vanessa Trump, Kathy Tong, Marjie Gum, Jennifer Siebel Newsom