Worth The Wait

Natasha & Harry were childhood friends.
All up until Natasha had to move away to Australia.
They skyped and talked but then Harry auditioned for X Factor and became a teenage heart-throb.
They hardly skyped anymore.
Six years after Natasha left Harry decides to come visit her in Australia with the rest of his band. They plan to stay in Melbourne for the next 6 weeks with Natasha and four of her friends.
So what will happen when these two chilhood friends re-unite after six years??