I don't know whether the fact that she's in the public eye is the reason for the marriage being postponed, or whether it's simply her heavy workload which just happens to entail a lot of perfoming in front of the public.
I'm sure a lot of business people who have to fly all over the world for meetings etc put a lot of strain on their relationships too, precipitating postponments and break ups. You just never hear about them 'cos they're not in the public eye.
So I don't think Jo being in the public eye is the reason for her relationship problems. It's just the reason we've found out about them.
On a side note though.. I imagine that 'work related problems' are given as the reason for some celebrity break ups where other factors are to blame (fall-outs, affairs etc.) just to prevent a public scandal.
I'm sure a lot of business people who have to fly all over the world for meetings etc put a lot of strain on their relationships too, precipitating postponments and break ups. You just never hear about them 'cos they're not in the public eye.
So I don't think Jo being in the public eye is the reason for her relationship problems. It's just the reason we've found out about them.
On a side note though.. I imagine that 'work related problems' are given as the reason for some celebrity break ups where other factors are to blame (fall-outs, affairs etc.) just to prevent a public scandal.