Nine Months (1995)
Samuel (Hugh Grant) does not want to take responsibility for anyone or anything. He enjoys his life and has a dread of commitments. But his girlfriend, Rebecca (Julianne Moore), leads him to a turning point in his life when he either has to become responsible or he will lose everything.
The Back-Up Plan (2010)
Zoe (played by Jennifer Lopez) is a wonderful but single woman who decides: she implements her back-up life plan and gets artificially inseminated with twins. Oops, a little too early! On the same day she meets her lifelong sweetheart.