I have thought about this too - but honestly, the way the rumour mill works around here I am certain that this would have come out by now (I mean, if Allison had been seeing someone) - I'm also certain we would have worked out who it was (in the way we worked out TM's identity before media announced it
). Am just sure there would have even whispers of some sort.
That said, there have been one or to posters here who mentioned Allison was seeing someone, but this has never been taken further so I think it was probably just a rumour. I haven't heard anything on the local grapevine either.
Sorry, this is only if you meant "someone close" in this context of course!