[Billy]

Former housemate Kenneth has revealed that he has bet a five-figure sum on Sophie to win Big Brother.

The self proclaimed "international playboy" claimed that the glamour model is the "politically correct" choice from the final five housemates.

"I've put a five-figure sum on Sophie to win. It's pretty much a certainty and I've been reiterating it on my Twitter," he told DS. "It's not that I want her to win, but more that I know she is going to win."

Kenneth's girlfriend and fellow ex-housemate Karly claimed that she is also supporting Sophie for victory.

"Sophie to win definitely. We put money on her three weeks ago, so she'd better!" she joked.

"I was mates with her inside, so I'm kind of biased, but I think she's been herself the whole way through. She's the one that really doesn't have an opinion, she's not argumentative and she's inoffensive. All in all, she's nice. I would normally like someone really, really entertaining - as it's a TV show - but that's not going to happen."

Ken added: "I don't think anyone expected Sophie to be a runaway winner, but it appears the politically correct, non-intervention, non-confrontational furniture wins year after year. The show has reached terminal velocity and is on its final last legs.

"I only hope she sees the truth about [ex-housemate] Kris."

The Big Brother final airs on Channel 4 tonight at 8:30pm.