I am a known emergency as stars screaming in pain during a brutal ice pool challenge

I’m a celebrity … Get me out of here! he returns Thursday night with a brutal ‘ice bucket challenge’ that would be easily mistaken for a scene in Australia’s SAS.

Preview scenes of the gloomy challenge show Grant Denyer, Jack Viden, Pettifleur Beranger and Travis Varcoe swim in tanks of ice cold water as they try to earn points for their teams.

The celebrities were asked to swim continuously to the bottom of their tanks to pump levers.

But it wasn’t long before the four began to shake uncontrollably and scream out in pain.

‘It hurts. It’s hard to breathe, ‘Grant shouts, as his whole situation turns red with cold.

Elsewhere, Travis is seen gasping for breath as he shouts, ‘oh my god,’ while Pettifleur moves and moans in pain.

Excruciating: Jack Vidgen’s skin turns bright red as he struggles to cope with the freezing temperature

However, pop singer Jack Vidgen is most affected by the devastating tragedy, with medical staff rushing to the aid as soon as the challenge is over.

Images obtained by News Corp show a medical team wrapping the singer in an empty space to prevent him from getting hypothermia.

‘Not being able to breathe because you feel like your whole body is just making a contraction because of how cold you are,’ Jack tells delegates.

‘Physically, it was getting to the point where I was going to take it out’: Photos obtained by News Corp show a medical team folding the singer into an empty space to prevent prevented him from having hypothermia

‘Physically, it was getting to the point where I was going out,’ he said afterwards.

As Jack goes under the blankets, he is heard telling a medical worker: ‘I’m scared. ‘

I’m a celebrity … Get me out of here! following Thursday at 7.30pm on Ten.

Moving: Grant is also seen covered under a blanket as he recovers from the dangerous challenge