James Corden Reveals 1 Gavin & Stacey Line Meant Nessa And Smithy Had To 'End Up Together'

Gavin & Stacey fans tuned in en masse to watch last year’s finale ― the show’s last-ever episode, which aired on Christmas day. 

Since then, writers and actors Ruth Jones and James Corden have given viewers another last-ever treat, sharing behind-the-scenes details in Wednesday’s Gavin & Stacey: A Fond Farewell documentary. 

In that episode, James revealed that a line uttered seasons ago by his character, Smithy, meant he and Nessa (Ruth) had to “end up together.” 

“No one would ever say...