Two Pints of Lager and a Packet of Crisps - Season 5 Episode 10

Donna and Gaz wind each other up by pretending to have other, superior sex partners, which results in Gaz storming out and being run over by the ambulance taking Janet to the hospital: her water has broken. There is yet another reconciliation as Donna and Gaz get it on in his hospital bed. However Gaz is concussed after the accident and tells Jonny that he is the baby's father. Jonny is about to confront Janet but all is forgiven when he learns that she has given birth to a son: Corinthian McVitie Keogh.