A medical emergency and plenty of tears teased in dramatic Celebrity Apprentice sneak peek

We're edging closer to finding out who will take out the Celebrity Apprentice crown but that doesn't mean the drama is slowing down just yet.

A dramatic sneak peek is teasing a massive final two nights of the competition. You can watch a teaser in the video above.

The final four celebrities, Amy Shark, Benji Marshall, Darren McMullen and Ronnie Caceres will have to do everything possible to nab the win – because we know it won't come easily.

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"It's all come down to the final four," a voiceover teases before Lord Sugar warns "it's gonna be tough."

"Every man for himself," he adds.

Before the celebrities get on with their next Challenge, Lord Sugar arrives with some bad news which leaves Benji in tears.

"Darren has taken ill, he's in hospital," he tells the stars.

With one star down, it's a mixed reaction from the celebrities.

"An emergency bombshell throws the whole competition into chaos," the voice-over adds.

READ MORE: Celebrity Apprentice stars reveal the best career advice they've ever received

But it doesn't seem to phase Ronnie, who is already scheming on how to get rid of him.

"If Darren doesn't make it, he deserves to be fired," Ronnie tells the camera.

"Can you believe he said that?" Amy responds in disbelief.

There will be plenty more tears and even fireworks as the final two celebrities battle it out to raise the most money for their chosen charities in the grand finale.

"But who will win?" the voice-over teases.

The sneak peek ends with Lord Sugar's big announcement, "The winner Celebrity Apprentice is..."

Tune in for an unmissable final week.

Celebrity Apprentice airs Monday to Tuesday at 7.30pm on Channel 9 and 9Now.