[JC]

I think the housemates will have to agree unanimously over who goes in, so I'd break it down like this.

Grace liked by - Imogen, Glyn
Lea liked by - Pete, Richard, Imogen, Glyn,
Nikki liked by - Pete, Imogen, Richard, Glyn, Aisleyne, Jennie*
Mikey liked by - Imogen, Glyn

Jennie is something of a wildcard as the only housemates she's actually spent any time with is Mikey who she didn't really get on with, and Nikki.

So if I was putting money on it, I'd pick Nikki, and I also think nobody but her and Lea even have a chance.

Unless BB goes evil and makes the choosing of the housemate somewhat more biased.