Celebrity Big Brother

A Canadian reality television show in which a group of contestants, known as "HouseGuests", are sequestered in the Big Brother House, under the surveillance of cameras and microphones, for the chance to win a grand prize of $100,000 by being the last remaining HouseGuest. Each week, the HouseGuests vote to evict one of their own until two HouseGuests remain on finale night. The winner is decided by the last seven evicted HouseGuests, known as the Big Brother Jury.

American version of the reality game show which follows a group of HouseGuests living together 24 hours a day in the "Big Brother" house, isolated from the outside world but under constant surveillance with no privacy for three months.

Celebrity Big Brother is a British reality television game show in which a number of celebrity contestants live in an isolated house trying to avoid being evicted by the public with the aim of winning a large cash prize being donated to the winner's nominated charity at the end of the run.

I'm a Celebrity...Get Me Out of Here! is a British reality television show, first screened in 2002, in which celebrities live in jungle conditions with few creature comforts. The show has been hosted by Ant & Dec since its inception. It is filmed in Murwillumbah, New South Wales, Australia and broadcast on ITV in the UK and on 3e in Ireland. The show is one of the largest in the world, with more than 700 staff working on the show 24 hours a day for three weeks. It is sponsored in the UK by supermarket chain Iceland and in Ireland by MultiTrip.com.

Each year, hopeful singers from all over the country audition to be part of one of the biggest shows in American television history. Who will become the new American Idol?

A reality show contest where sixteen or more castaways split between two or more “Tribes” are taken to a remote isolated location and are forced to live off the land with meager supplies for roughly 39 days. Frequent physical challenges are used to pit the tribes against each other for rewards, such as food or luxuries, or for “Immunity”, forcing the other tribe to attend “Tribal Council”, where they must vote off one of their players.

A British reality television game show in which a number of contestants live in an isolated house for several weeks, trying to avoid being evicted by the public with the aim of winning a large cash prize at the end of the run.

Jimmy Carr, Sean Lock and Jon Richardson take on the famous words and numbers quiz.