Are we all nastier than we think? The biggest TV show of the year turns betrayal and treachery into entertainment gold. Perhaps we all enjoy watching people suffer.
Celebrity Traitors line-up leaked!
Deception, betrayal and mystery: A glittering cast of film stars, comedy legends, Olympic champions and singers is lined up to enter a celebrity version of The Traitors in 2025. Glossary
Reality TV - A genre of television which supposedly features real people, not in character, in unscripted situations.
IVF - In vitro fertilisation is a technique used to help people with fertility issues have a baby.