A lot of my male vocal influences are British - people like David Bowie, Freddie Mercury and Robert Plant.
I think that the two of them have been doing this for a really long time and it is more like sport. Yes, they would love to find a lasting relationship, but it's not likely to happen the way they are going about it.
And I'm sure after Facebook it will be the little cameras that we have implanted into the palms of our hands and we'll be debating whether we should get them, and then we'll all get them.