Watch Knocked Up (2007) full movie online.
Synopsis: Rising journalist Alison Scott (Katherine Heigl) hits a serious bump in the road after a one-night stand with irresponsible slacker Ben Stone (Seth Rogen) results in pregnancy. Rather than raise the baby on her own, she decides to give Ben a chance to prove he is father material. However, he is unsure if he is ready to be a parent, and both wonder if they would be compatible lifetime partners.
Director: Judd Apatow
Writer: Judd Apatow
Stars: Seth Rogen, Katherine Heigl, Paul Rudd
Sources: IMDB, Wikipedia