The so-called "Middleton Rules," stressful demands of the Royal lifestyle, Prince William alleged cheating and leaving under the shadow of the late Princes Diana are perfect recipe for trouble in the bedroom between the Duchess of Cambridge Kate Middleton and the Duke of Cambridge Prince William.

The media are having a field day speculating on the affairs of the current favorite royal couple, especially since Kate Middleton is not seen in the spotlight and was noticeably absent at the wedding of socialite Daisy Dickson and Old Harrovian estate agent Bear Maclean in Devon last Saturday. Kate skipped the event and instead send her husband, Prince William and her sister, Pippa Middleton, as chaperone for the weekend wedding event.

However, the Daily Mail reports that Kate's absence is part of the so-called "Middleton Rules," which is supposed to mark a new era and model of royalty. The Middleton Rules emerged immediately after the wedding of Kate and Prince William to ensure that the Duchess will continue to enjoy her privacy. The rule also applies to all aspects of the Royal couple's lives, including how to raise their children, Prince George and Princess Charlotte.

The report said the rule was "drafted" when William and Kate got engaged under the initiative of the Prince and promised Michael Middleton that Kate Middleton will not suffer the same fate as his late mother, Princess Diana.

But the original Middleton Rules, which was presented to the Queen and Prince Charles with the ill-fate of Princess Diana in mind, has now expanded not include, not only the protection of Kate's privacy, but also planning royal duties to the upbringing of the royal children. It was also reported that the rules resulted to engaging the services of expensive media lawyers to create that protective environment that Kate wanted.

Some are speculating that the Middleton Rules was applied when Kate decided to skip the wedding last Saturday. But Kate is missing in some public functions too, the report added.

While Prince William is very much visible socially, including attending bachelor parties, Kate is visibly missing from the public view, said Celebrity Dirty Laundry. It has been previously reported that Kate is trying to control Prince Williams' schedules, which is reminiscent of Princess Diana's attempt to put an end to Prince Charles' love of the bachelor lifestyle.

Sources inside the palace reveal that Kate Middleton hates being compared with Princess Diana but there are so many memories. Indeed Prince George is often seen wearing clothes nearly identical to outfits Diana had dressed Prince William when he was about the same age.

It was also reported that Prince William and Kate had experience some marital woes. Williams did not see Kate for one month during her pregnancy with Princess Charlotte, the report claimed and it was only after Queen Elizabeth intervened and Kate returned and the two again went publicly together to pose a picture of a happy family.