Kate Middleton's sister, Pippa, had her iCloud account recently hacked causing much concern from the Duchess of Cambridge as secrets may be exposed to the public.

Pippa's iCloud account was hacked and the usual concerns would be private photos being leaked to the tabloids. After all, Pippa and fiancé may be keeping some personal mementos in the phone. At the same time, Kate and her kids may have some photos in the device that was hacked, as well.

On the other hand, The Stir mentioned there may be other issues that are causing the Duchess of Cambridge to be extremely concerned of the hacking. The report alleges that Kate may have shared secret messages with her sister and the former is anxious that these might be disclosed to the public.

Just the thought of being exposed is making the older Middleton fretful. Countless of emails and text messages are stored in the device and the contents may just incriminate Prince William's wife.

Reports say that the siblings have talked about and made fun of family members, including Queen Elizabeth II herself. This is why Kate is panicking at the thought that these conversations might be leaked. Any comments made, no matter how harmless they are might be twisted by tabloids, especially that royals are involved.

At the moment, Pippa has legal consultation and a team of experts are already looking into the hacking problem.

Meanwhile, the drama involving the Middleton sisters ensues as INQUISTR reported that the Queen has forbidden Kate to attend her sister's wedding.

Pippa's fiancé is James Matthews, the brother of the reality star, Spencer Matthews. According to some source, Queen Elizabeth II is worried about the Spencer's connection to tabloids and might use the wedding to his advantage.

Spencer might cause some stir and drama, which is the last thing the Royal Family wants. So, to dodge this possibility, the head of the British Monarch prohibited Kate from attending her sister's big day.