Pauline rejected Adrian for the first year of his life, leaving George to look after him and get taunted by the other men.
She and Lucas eloped to Sheffield, and after they break off their relationship they secretly reconcile and Pauline becomes pregnant with a daughter, Rosie Germaine.
The blood test results show Rosie is Lucas' daughter, leaving Pauline disgraced and George heartbroken.
After Ivan dies from drowning, George leaves Tania and remarries the widowed Pauline again, prompting large media press.
The couple sell their home in Wisteria Walk, Adrian and Rosie's childhood home, and buy two old pigsties which they convert into a semi-detached property, They inhabit one house, and Adrian inhabits the other with his wife Daisy and daughter Gracie.