Contestants must compete against each other for a chance to win $500,000 in a house wired with cameras and microphones, capturing their every move for a TV and Internet audience.

Contestants must compete against each other for a chance to win $500,000 in a house wired with cameras and microphones, capturing their every move for a TV and Internet audience.

Superstars of World Wrestling Entertainment do battle in elaborate, long running rivalries in a weekly two-hour showdown.

Superstars of World Wrestling Entertainment do battle in elaborate, long running rivalries in a weekly two-hour showdown.

Four famous musicians search for the best voices in America and will mentor these singers to become artists. America will decide which singer will be worthy of the grand prize.

Four famous musicians search for the best voices in America and will mentor these singers to become artists. America will decide which singer will be worthy of the grand prize.