Comedian Brian Conley was the second favourite to win I'm A Celebrity ... Get Me Out Of Here! before leaving the jungle.
Bookmaker William Hill said that odds on Conley - the previous front-runner - had slipped to 9/2.
Eastenders star Charlie Brooks took Conley's place at the top of the table, becoming the 10/3 favourite to be named the new Queen of the Jungle.
Boxer David Haye is third favourite at 11/2, according to the bookmaker.
More top news
Tuesday: After a bright start, rain will gradually push northeastwards across England and Wales with strong winds developing.
Britain should have a second vote on the terms of exiting the EU if it can secure a new deal to control its borders, Jeremy Hunt has said.
Complaints have been lodged with the chairman of the 1922 committee over the neutrality of government whips.