Details: They began a relationship and feel in love and conceived Jenny. After Jenny's birth Nicki abandoned her and Jake. And this formed a strong resentment between the two parents. Especially after Nicki tried to regain custody of Jenny.
Details: After Peyton started babysitting for Jenny they formed a close bond until Jake had to leave with Jenny. But ha soon return and started living with Peyton they both helping with Jenny until they both confessed their feelings and became a serious couple. But Jake had to go to jail and there they confessed their love for each other. But Nicki (Jenny's mother) kidnapped Jenny forcing Jake to leave both him and Peyton were left heartbroken. But Peyton travelled to Jake afterwards and they had on last weekend together were Peyton proposed to Jake, but they soon relised that Peyton still had feelings for Lucas as well as Jake and she needed to resolve them so she left, ending their relationship.