Past Lives is a 2023 American romantic drama film written and directed by Celine Song in her feature directorial debut. Starring Greta Lee, Teo Yoo, and John Magaro.

In 2000, Seoul, South Korea, Na Young and Hae Sung are 12-year-old classmates who develop feelings for one another and go on a date set up by their parents. The film follows them over the course of 24 years while they contemplate the nature of their relationship as they grow apart, living different lives. The plot is semi-autobiographical and inspired by real events from Song’s life.