The remaining three celebrities are back for the ultimate heats showdown of the quarter-final. At stake is a place in the semi-finals and the opportunity for an adventure of a lifetime.

Facing the second heat are 'Gladiator' and Team GB sprinter Harry Aikines-Aryeetey, actor Danielle Harold, comedian and actor Eshaan Akbar, actor Rochenda Sandall and reality star Chloe Burrows.

Heat two is underway, and the four celebrities still standing are back to face three challenges that will truly test their culinary mettle.