I’m A Celebrity, Get Me Out Of Here’s viewers were left in shock after four celebrities (Grant Denyer, Jack Vidgen, Travis Varcoe and Pettifleur Berenger) required medical attention.

The four contestants were required to complete a nine minute task in a tank filled with ice water.

So, what really happened behind-the-scenes? Jack reveals all.

Hear it here:

Want more? Listen to this best bit from Jonesy & Amanda!