Sophie is new house favourite

Warning: This article contains language and/or sexual references that younger readers are advised to avoid.

Sophie has emerged as the new favourite to win this series of Big Brother.

Sophie has remained under the radar for most of the show's run, with other characters including Charlie and Siavash tipped to win.

But Ladbrokes have now slashed her odds to make her the new favourite, with less than two weeks of the series remaining.

Meanwhile, the glamour model has spoken out in the Diary Room about house boyfriend Kris.

Sophie branded him a "cheeky bastard" following reading magazine stories about their relationship.

"He came into the house for all the wrong reasons," she told Big Brother, and argued that she'd only told Noirin that she'd slept with him to get gossip out of her.

Sophie's odds now stand at 5/2, followed by Marcus at 11/4.

A spokesman for Ladbrokes commented that Sophie has "made her move at the business end of the show".