2x20 - Popular

Sam and Brooke have a quick but intense argument over what each one has done to/with Harrison. Sam does not forgive Brooke for having slept with him, and Brooke puts Sam against the wall saying Sam turned him down so there were no strings attached. They both realize none of them is really wrong, and if there's anyone wrong there it's Harrison. At school, they give him the cold shoulder and George does the same to Sam. Sam and Brooke plan to stood up Harrison at a restaurant, but Brooke shows up and is caught by Sam talking to Harrison, which leads into a huge food fight. At home, Jane is trying to fix things between the two of them when her water breaks. Josh's mom announces she is moving away, and Josh has to either come with her or go live with his dad - which he does in order not to leave Lily. She suggests they get married, and although his mom tried to warn him that he was too young, he goes ahead and gets married to Lily right before prom. Mary Cherry accidentally bumps into Big