Prince William is concerned that hot-headed Prince Harry officially confirmed that he is dating his Meghan Markle by releasing an emotional tirade against the media and online commentators, according to sources.

It's a fact that brothers William and Harry are very close. They live yards from each other at Kensington Palace and share both an office and a charitable foundation.

The Duke of Cambridge have always supported Prince Harry. But he is fiercely protective of his family's privacy and believes his brother made a huge mistake by wearing his heart on his sleeve.

As reliable source shared the Mail, "He feels that the statement offered up too much information and only served to fuel speculation about how serious Harry is about Meghan. It could also put him in a difficult position in the future regardless of whether the relationship leads to something or not."

Prince William thinks his brother was wrong to make his feelings so public.

In the past, the brothers have issued only a few public statements in connection with their personal lives. Back in 2006, some of them were about their late mother, Diana, Princess of Wales, including when an Italian magazine published a photo of her as she lay dying in the wreckage of her car.

They also accused Paul Burrell, Princess Diana's former butler, of a 'cold and overt betrayal' because he wrote a tell-all book about his time working for her.

Back in 2012, The Duke of Cambridge spoke out after topless photographs of his wife Kate Middleton were published in a French magazine, describing the incident as a 'grotesque' invasion of their privacy.

And more recently Prince William issued a warning to paparazzi over their attempts to take pictures of his children, Prince George and Princess Charlotte.

He knows that whatever they say will only fuel public interest, so he has been more circumspect when it comes to their personal relationships. William thinks that the Royal family needs to keep their powder dry on these sorts of things and they should only resort to making public statements when there is no other option left.It 

Seems like Prince William don't think Prince Harry's relationship with Meghan Markle is serious enough to his brother needs to defend his girlfriend in public.