I think the Middletons have an obvious relationship with Hello magazine.
Between the exclusive pieces of information and titbits they get and the 'scratch my back I'll scratch yours' relationship they have developed with Kate's siblings, it's just plain obvious.
Now, do I believe they are phoning-up the Daily Mail or The Sun to give them tips? Absolutely not.
However, you can help but note that the Davys have not engaged in any kind of game or relationship with the media. No candid interviews with a columnist, no features on Hello to promote their business, no invasion of their own privacy, no playing it up for the paps (or engaging in controversial lawsuits).
I think Chelsy and her family have been exceptionally clear regarding drawing lines with the Press, something the Middleton have not been.