Several surprising items are banned from The Traitors, according to former contestants.
The Celebrity Traitors is in full swing, with a host of A-list faces joining Claudia Winkleman at the infamous Ardross Castle in the Scottish Highlands to compete in the televised game.
The premise of the show remains the same as the original - seeing Faithfuls and Traitors go head to head, eliminating players for the £100,000 charity prize pot.
With Alan Carr, Jonathan Ross and Cat Burns wearing the Traitors cloaks this year, it's no surprise that the show has broken viewership records.
This article contains up-to-date information about The Celebrity Traitors.
Author's summary: Traitors contestants face strict rules.