The final countdown

So, who's it gonna be?

Mikey's been a firm favourite with the bookies since day 1, and remains that way with just a few hours to go...

Rachel's odds may not be as good as they were a few days ago, but she's still second fave...

Rex has climbed to third favourite with the bookies, clambering over Sara, who's now fourth favourite, and Darnell looks like the only housemate not in with a shot of winning the hundred grand (as far as those pesky bookmakers are concerned, anyway)...

Check back here for results as they come in!