Grant Denyer collapses in first trailer for The Amazing Race: Celebrity Edition

The Gold Logie-winning Aussie TV star is seen receiving medical attention in this dramatic scene from The Amazing Race: Celebrity Edition.

Logie-winning Australian TV star Grant Denyer is shown dramatically collapsing in this exclusive first look at the upcoming Celebrity Edition of The Amazing Race Australia.

This first-look teaser collates some of the most tense scenes from the series, airing on Ten in October.

This all-star edition of the reality show features an array of Aussie celebs, each competing in a pair with a loved one, as they venture around countries including India, Cambodia, Malaysia and Borneo in a race against the clock to win $100,000 for their chosen charity.

Bec Judd (centre) is surprised by a woman asking for money.

Among the other celebs competing: model and footy WAG Bec Judd, who is shown sitting in the back of a tuktuk with sister Kate and doing nothing to counter her reputation as a pampered celeb.

“I would love an iced latte,” Judd says, as a woman approaches the tuktuk apparently begging for money.

Judd screams in her face.

Elsewhere in the trailer, two-time Australian Survivor player George Mlavenov is shown fanning his younger sister, Pam, as she appears overcome by the heat.

But Denyer provides the trailer’s most dramatic moment, attended to by the show’s medical team as wife Chezzi watches on.

Grant Denyer has a medical emergency.

Denyer down.

“Can we get the medic? He’s shaking, he’s shivering,” a voice can be heard saying as Denyer lies on his side on the ground, apparently unable to move.

Among the other big names competing this season are silverchair star Ben Gillies and his Real Housewives wife Jackie, former Yellow Wiggle Emma Watkins, Olympian Jana Pittman and Kath and Kim comedian Peter Rowsthorn. The show is set to air soon on Ten.

Meanwhile, Denyer’s wife Chezzi has also been in the wars recently, sharing a photo of herself on social media this week sporting an eye bandage after contracting an eye infection.

She revealed she had periorbital cellulitis, a serious infection of the eyelid, which can cause sufferers to lose vision.