Ananova:

Jason is favourite to be evicted from the Big Brother house on Friday.

According to Ladbrokes his odds have been slashed from 1/10 to 1/25.

There has also been a negative reaction to Michelle and Stu's Big Brother bonk.

Michelle's odds of winning have drifted from 6/1 to 12/1 overnight, while Victor is very popular and is 4/1 joint second favourite from 10/1.

Ladbrokes spokesman Warren Lush said: "Jason makes Ahmed look popular. His eviction is a formality, you can't really call it a contest."

"Michelle's odds have drifted like a barge since her bonk with Stuart. We've always been of the opinion that getting involved in some Big Brother action has a negative chance on a contestant winning. She is now regarded as an outsider to win."

Victor's popularity has grown and his odds have been cut from 10/1 to 4/1 making him joint favourite to win alongside Dan.

"If Victor were to win, bookmakers would be staring down the barrel of a huge payout," he added.

Ladbrokes are now offering evens for Nadia to win.