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!

Glossary
Reality TV - A genre of television which supposedly features real people, not in character, in unscripted situations.
phenomenon - A remarkable person or thing. Or something that is observed to exist.
Prom - A formal dance, especially one held by a high school or college class at the end of an academic year.
Innate - Present naturally.
Sociologist - Someone who studies human social behaviour. Modern sociology was developed by European thinkers in the 19th century, but it is also based on the writings of African American thinkers like W. E. B. DuBois.
Hyperreality - A state where the line between what is real and what is a simulation or representation becomes blurred, often to the point where the simulated image or experience is perceived as more real than the actual thing.
IVF - In vitro fertilisation is a technique used to help people with fertility issues have a baby.
Primal - Something that relates to the origins of things or that is very basic.