Girlfriends (2009 film)

Girlfriends Hangul RRGyeolpeurenjeu is a 2009 South Korean romantic comedy film starring Kang Hyejung, Han Chaeyoung, Huh Ejae and Bae Soobin.

29yearold Songyi Kang Hyejung starts dating her handsome coworker Jinho Bae Soobin. But when she suspects Jinho might be cheating on her, she sets out to meet the other woman, only to learn that he has not one, but two, other girlfriends Jin Han Chaeyoung, Jinhos first love, is a sexy and successful party planner, while Bora Huh Ejae is a fearless, young college student. On one hand, Songyi wants to keep Jinho all to herself, but strangely enough, she grows close to the two other women and their similar taste in men becomes the basis of a great friendship.

Source: Wikipedia