James Corden reveals bizarre creative process behind the Gavin & Stacey Xmas Special – with chocolate buttons & post-its

JAMES Corden has shared details about the bizarre creative process behind this year’s Gavin and Stacey Christmas special.

The actor and his co-stars will be back on screen for one final time for Gavin and Stacey: The Finale on BBC One.

Capital FMJames Corden chatted all about the prep for this year’s Gavin and Stacey[/caption] Capital FMRuth Jones told how they wrote the show in hotel rooms while eating chocolate buttons[/caption]

The show has been 18 months in the planning...