It's Complicated is a romantic comedy film directed by Nancy Meyers, featuring John Krasinski in a supporting role. The movie centers around Jane, played by Meryl Streep, who begins an affair with her ex-husband, Jake, portrayed by Alec Baldwin, despite both of them being in new relationships. Krasinski plays Harley, Jane's future son-in-law, who becomes entangled in the complicated web of relationships. It's Complicated is a delightful and humorous film that explores the complexities of love, marriage, and second chances.