Big Brother Australia

Aussie celebrities take on a series of physical and psychological tests from the real SAS selection process.

Four pairs of celebrity friends set out on an epic adventure across the Australian outback, with just two weeks to make it from the Great Australian Bight to Sydney's Harbour Bridge.

Twelve contestants must work together with nothing but their bare hands to build a 330-metre-long bridge in 17 days for a chance to win $250,000.