This article is about the movie. For the title character, see Juno MacGuff.
Juno is a comedy-drama movie starring Ellen Page. It was released to North American theatres on December 25, 2007. The plot centers around 16-year-old Juno MacGuff's unplanned pregnancy.
Sixteen-year-old Minnesota high-schooler Juno MacGuff (Ellen Page) discovers she is pregnant with a child fathered by her friend and longtime admirer, Paulie Bleeker (Michael Cera). While at first she intends to have an abortion, she changes her mind and decides to make a plan for the child's adoption. With the help of her friend Leah (Olivia Thirlby), Juno searches the ads in the Pennysaver and finds a couple she feels will provide a suitable home. Along with her father, Mac (J. K. Simmons), Juno meets the couple, Mark and Vanessa (Jason Bateman and Jennifer Garner), in their expensive home and expresses a desire for a closed adoption.
Vanessa, while grateful, is somewhat anxious that Juno may change her mind, and their initial interactions are uneasy. However, Juno and Leah happen to see Vanessa in a shopping mall being completely at ease with a child, and Juno encourages Vanessa to talk to her baby in the womb, where it obligingly kicks for her. On the other hand, Juno more easily forms a friendship with Mark, with whom she shares tastes in punk rock and horror films. Mark, who has set aside his rock band youth (now confined to memorabilia displayed in the one room of the house allowed him by Vanessa), works at home composing commercial jingles. Juno hangs out with Mark a few times when visiting the house, ignoring a warning from her stepmother Bren (Allison Janney) that she should not spend time alone with a married man.
As the pregnancy progresses, Juno struggles with the emotions she feels for her baby's father, Paulie, who is clearly — although passively — in love with Juno. Juno maintains an outwardly indifferent attitude toward Paulie, but when she learns he has asked another girl to the upcoming prom, she is hurt and angrily confronts him. Paulie reminds Juno that it is at her request they remain distant and tells her that she broke his heart. He also suggests that she has feelings for him she is unable to admit.
Not long before her baby is due, Juno is again visiting with Mark when their interaction becomes strongly emotional. Mark then tells her that he will be leaving Vanessa. To his surprise, Juno is horrified by this revelation, with Mark asking Juno "how do you think of me," implying that Mark has romantic feelings for teenaged Juno. Vanessa arrives home, and, to her shock, Mark tells her he does not feel ready to be a father and that there are still things he wants to do first — dreams Vanessa does not share. Juno watches the Loring marriage fall apart, then drives away and breaks down in tears by the side of the road before coming to a decision. Returning to the Lorings' home, she leaves a note for Vanessa and disappears as they answer the door.
After a heartfelt discussion with Mac, Juno accepts that she loves Paulie. Juno then tells Paulie that she loves him, and Paulie's actions make it clear that her feelings are very much reciprocated. Not long after, Juno goes into labor and is rushed to the hospital, where she gives birth to a baby boy. She had deliberately not told Paulie because of his track meet. Seeing her missing from the stands, Paulie figures it out and he rushes to the hospital, arriving to find Juno has given birth to their son, and comforts Juno as she cries. Vanessa comes to the hospital where she joyfully claims the newborn boy as a single adoptive mother. On the wall in the baby's new nursery, Vanessa has framed Juno's note—addressed only to her—which reads "Vanessa: If you're still in, I'm still in. —Juno." The film ends in the summertime with Juno and Paulie playing guitar and singing together, followed by a kiss. That's what happened.