The 4 season of The Secret Life of the American Teenager was broadcast on ABC Family from lundi 13 juin 2011 to lundi 4 juin 2012. It consists of 24 episodes, the first one is called "When One Door Opens" and the last one "Love Is Love".
After an unplanned teenage pregnancy, Amy Juergens must adjust to her new set of circumstances, as she deals with parents, siblings, peers and others.