After receiving a promotion on E! Television, Allison goes out to celebrate with sister Debbie at a nightclub. While there, she meets pot smoking, self-employed slacker Ben. When Debbie gets called away on a family emergency, Allison stays with Ben drinking and dancing all night until they end up having a one night stand at her place. But Ben doesn't use a condom and eight weeks later, Allison discovers that she's pregnant. She contacts Ben and they decide to try to stay together and raise the baby. However, Ben needs to grow up himself if he wants to raise a family of his own. Starring Seth Rogen, Katherine Heigl, Paul Rudd, & Leslie Mann. Written & directed by Judd Apatow.