Big Brother on Channel 7 - Living in a custom-built house, fitted with over 80 cameras and microphones, Housemates will have their every move recorded.

Big Brother on Channel 7 - Living in a custom-built house, fitted with over 80 cameras and microphones, Housemates will have their every move recorded.

Big Brother on Channel 7 - Living in a custom-built house, fitted with over 80 cameras and microphones, Housemates will have their every move recorded.

Big Brother on Channel 7 - Living in a custom-built house, fitted with over 80 cameras and microphones, Housemates will have their every move recorded.

Big Brother on Channel 7 - Living in a custom-built house, fitted with over 80 cameras and microphones, Housemates will have their every move recorded.

Big Brother on Channel 7 - Living in a custom-built house, fitted with over 80 cameras and microphones, Housemates will have their every move recorded.

Big Brother on Channel 7 - Living in a custom-built house, fitted with over 80 cameras and microphones, Housemates will have their every move recorded.

Big Brother on Channel 7 - Living in a custom-built house, fitted with over 80 cameras and microphones, Housemates will have their every move recorded.

Big Brother on Channel 7 - Living in a custom-built house, fitted with over 80 cameras and microphones, Housemates will have their every move recorded.

Big Brother on Channel 7 - Living in a custom-built house, fitted with over 80 cameras and microphones, Housemates will have their every move recorded.