Corden and his co-creator Ruth Jones — or Smithy and Nessa to some — were emotional waving goodbye to their enduringly popular sitcom, which aired its final episode on Dec. 25.

Gavin and Stacey returned for one final time this festive season with James Corden and Ruth Jones penning the script for the hotly-anticipated special in a very unusual way

Gavin and Stacey star Ruth Jones has opened up on how she lost four stone after trying 'loads of diets' and opting to lose the weight the "old-fashioned way".