[Retroman]

I suppose it would be a slightly stupid thing to announce in camp...
But lying about being single to protect your boyfriend could backfire if any boys in there think you're available and try it on.

That's exactly what would get the newspapers talking.

Anyhow, I think they all know she's taken anyway? Plus she mentioned about the little signs she makes when the verdicts by Ant and Dec are given out, and one was for her boyfriend to let him know she's missing him? as far as I recall.

So I guess it doesn't matter anymore.