Calum Best is favourite to win Celebrity Big Brother but fans pull out all the stops for dark horse Michelle Visage!

Ladbrokes have seen Calum take an incredible 78% of the bets in the winner market in the last 24 hours, meaning he’s overtaking previous favourite Katie Hopkins.

But campaigns by the fans (and family) of Michelle Visage and Katie Price look set to cause an upset as both women storm ahead online.

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Just yesterday, Michelle’s BFF Rupaul threw down his lot – promising to bring Drag Race to the UK if fans vote Michelle to win – while Katie P’s celebrity mates, from Lauren Goodger to Jimmy Bullard, begged fans for votes.

The full odds on tonight’s show are:

Katie Hopkins 13/8

Calum Best 2/1

Keith Chegwin 3/1

Katie Price 7/1

Michelle Visage 12/1

Who do you think will bag the top prize? We’ve got our eye on Michelle. (We LOVE Drag Race!)

The Celebrity Big Brother final is on tonight at 9pm, on Channel 5.