Rylan Clark has already won Big Brother as far as bookmarkers Ladbrokes are concerned.
After Rylan's closest rival, Tricia, was one of the double eviction casualties this week his chances of winning the show were a certainty to shorten, and as the remaining housemates head into the last 24 hours in the house it's Rylan who's the clear favourite for victory at 1/8.
The singer also enters the final as the shortest ever priced favourite, and for punters wishing to place a bet on Rylan at this stage would need to stake £8 to win just £1 back in return.
Heidi and Spencer's love/hate relationship with the public continues as they find themselves chalked up as the second favourites at 8/1, despite chants of 'get Speidi out' during Wednesday night's live show.
Jessica Bridge of Ladbrokes said: "Ignore the fat lady singing, because this competition is over. As soon as Rylan stepped inside the house it was clear he would be crowned the King of Big Brother."
She added: "In recent series' favourites have been left to take the runners-up spot, but we're confident Rylan will break the curse this year."
Ladbrokes latest betting
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Celebrity Big Brother 2013 continues nightly on Channel 5.