Pretty Little Liars Relationships
39 of the Hottest Hookups in Pretty Little Liars History
Alison and Ian
Spencer isn't the first younger girl who Ian dates in secret. While in a relationship with Melissa, Ian has a secret affair with a 14-year-old Alison. Things end pretty badly between the two, and then she goes missing. Years later, Alison is responsible for pushing Ian down the bell tower to stop him from killing Spencer.