First of all a little remark: Alex Pettyfer was born in Stevenage, but he grew up in Windsor, Berkshire. So I would call that his Hometown.
About the relationship(s): I always thought Diana and Alex made a nice couple and they seemed to have rather intense crush on each other.
The problem is that we will probably never find out what went wrong. The rumors we read in the press like the Tyler Shields photos would be a ridiculous reason to split or even have an argument about it.
First of all it was before their relationship even started. Secondly, for actors it belongs to the job to kiss other people in front of the camera, and to have bed scenes or erotic scenes. And as long as there is no emotional involvement, there shouldn’t be a reason for jealousy. The problem of emotionally involvement might occur during a movie production which takes usually about three month. But a one day photo shoot will usually not have any emotionally involvement and therefore definitely no reason for even only an argument.
But I think when a relationship ends for whatever reason, it is difficult to mend it again. And though I wish they might find back together, I don’t think that’s a realistic option. So all that is left for me is to feel sorry for them.
What irritates me a bit is that Diana has a new boy friend that fast. The normal reaction after a breakup is that you are sad for some weeks before you’re open for a new date.