Knocked Up (2007)

Katherine Heigl plays Allison, an up-and-coming entertainment journalist whose 24-year-old life is on the fast track. But it gets seriously derailed when a drunken one-night-stand with slacker Ben results in an unplanned pregnancy. Faced with the prospect of going it alone or getting to know the baby's father, Allison decides to give the lovable loser a chance. An overgrown kid who has no desire to settle down, Ben learns that he has a big decision to make with his kid's mum-to-be: will he hit the road or be responsible for his actions for once?

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