i think they're now doing it for the giggles and it's fairly obvious they're aware of it all (meaning scrap what i said few days ago about them, it's too obvious)... they're playing it, playing it bad.
they don't give a crap about it anymore, but now they won't get any more sympathy from me when they start talking about how they like to keep stuff private and don't like to play it up just to stir it when you know how "observant" the most of the fanbase is.
EDIT: just saw the vid and in it they're hiding so i don't have a clue when the paps took these smiling pics. weird. seems ppl are too aware of these two nowadays and are having paps on dial.