One of the stars of hit TV show Gavin And Stacey has spoken about the pressure of keeping the finale of the BBC sitcom a secret. Speaking at the Cheltenham Literature Festival, Alison Steadman, who plays Gavin’s mother Pam,

Alison Steadman, who plays Gavin's mother Pam, said she was sworn to secrecy over whether Nessa and Smithy finally tie the knot in the finale of Gavin And Stacey and admits "it's been such a great show to do".

Gavin & Stacey star Joanna Page has shared a sneak peek of the Christmas special script following the end of filming. Page posted a copy of her well-worn, watermarked "final readthrough script" on Instagram, along with the caption: "And that's a wrap."

One of the stars of hit TV show Gavin And Stacey has refused to say whether there will be a wedding in the finale of the BBC sitcom. Alison Steadman, who plays Gavin’s Billericay-based mother Pam, said she was sworn to secrecy over whether Nessa and Smithy finally tie the knot.