I think this is just an example of how BB is desperate to liven up the last week. Of all the ex housemates the one most likely to upset the 'old housemates' is Grace. Nikki would be the easy option. Grace going back in would make sparks fly.

Whoever goes in will be able to manipulate things. They know how the public perceives everyone, themselves included, and will be able to act on that to show themselves in a good light.

Personally I had turned off until they brought back the old housemates.

The public's voting this year has been worse than ever! All major characters have been voted out for not being "nice" enough. What's left is dishwater-dull happy families. The fact that we've only just gotten rid of Suzie despite having chances to do so previously and the fact that Imogen is still in the house despite having never actually done anything remotely worth watching is ridiculous. I couldn't believe people would rather have kept her than Mikey.

I'm actually thinking Richard will probably go on Friday for daring to actually have character.

Still, with the old housemates to watch, at least BB will be worth watching this week.