If you think for one moment Vicky fancies Duncan Bannatyne, then you need to think again, because it's laughable.
If Duncan believes it, then he is deluded. I don't think for one moment he does though.
We all know what Vicky is up to. She has 'worked out' Duncan might be the most popular in the camp, so is trying to forge a fake bond with him, to keep her in the show.
It's plain as anything.