Total Wipeout is one of the dumbest shows on TV. That's why people watch it. I can never decide if I love it as a modern day It's A Knockout! or whether I hate it because it seems like people making a tit of themselves for Richard Hammond's pleasure (which is obviously a bad thing). Well, now we've got a slightly different beast... now the celebrities are getting involved... and what a weird bunch have been chosen.

In this one hour special, ten celebrities come face to face with the world's largest and most ludicrous obstacle course.

They're all putting themselves through mud and gut-punches in the hope of winning a cash prize for their chosen charity.

Will comedian Tim Vine have the smile wiped off his face? Can Olympic legend Fatima Whitbread go for gold again and can Casualty star Luke Bailey avoid a trip to a real A&E?

Will the dodgeballers put a sock in vocal coach Carrie Grant's voice while Strictly Come Dancing's James and Ola Jordan dance their way around the sucker punch? Can dainty soap actress Adele Silva jump over the mighty sweeper while Eastenders squib Joe Swash exchanges glitz and glamour for bruises?

How will fitness coach Kevin Adams fare against the massive course and just what will presenter Kaye Adams make of all that mud?

I've no idea what to make of it. Maybe I'll just tune in and laugh like a drain.