 Tammy and Jonathan enjoy their time with Sarah. Lizzie is still angry over Jonathan leaving her. After a brief encounter at Towers with the judge that ruled over Alan s custody hearing, Jonathan gets an idea. Jonathan tells Lizzie he wants an annulment. At first she declines but Jonathan tells her they can either separate the easy way or the hard way, through divorce. The judge meets Lizzie, Tammy, and Jonathan at Cross Creek and he hears Jonathan and Tammy s story and how Jonathan only married Lizzie to keep Alan away from Sarah and keep Lizzie safe. Lizzie comes back with how sick Jonathan and Tammy s relationship is since they are cousins. Later, while babysitting Zach, Jude, and Sydney, Jonathan can t believe how happy he is with a normal life and proposes to Tammy and she accepts! Jonathan receives his annulment papers, he and Lizzie are no longer married! Tammy shares the good news with her mother and Jonathan with Billy. Billy tells Jon not to rush a wedding, to make it special and so he does. With Father Ray officiating and Cassie in attendance with Sarah, Jonathan watches Tammy, dressed in an elegant wedding gown, start to come down the isle at the church. All the while, Lizzie is watching the wedding from outside!