The latest news about Kate Middleton disclosed that she got mad that her husband's grandmother, Queen Elizabeth, was not able to grace their first-born's second birthday.

According to CDL, the Queen of England's indifference towards the Duchess of Cambridge is never a secret.

The site noted that since Princess Charlotte was born, Kate Middleton has somehow become sloppy in delivering her duties which caused the 89-year-old leader to disapprove of her, and allegedly it has even become worse than before.

With the queen having not identified any good excuse for her absence, and the fact that her 94-year-old husband Prince Phillip really endured the two-hour drive to Amner Hall just to join the family in celebrating another milestone in the life of Prince George, both Prince William and Kate Middleton took it personally, according to the news.

As an interpretation to the gesture, the article shared that the couple felt that it was her way of showing her disapproval to her grandson's wife and her family who all attended the celebration.

Quoting an unnamed source cited in the "Life & Style" magazine article, CDL divulged that there were "tensions" noted between Queen Elizabeth and the Duchess of Cambridge and her commoner family.

"This would have been the perfect opportunity for the Queen to show her support for Kate. There are clearly some tensions," the insider noted.

"The Middletons thought that the message they were getting from the Queen was definitely a disapproving one," the unidentified informant said.

In other news, Kate Middleton can already add another skill in her list of qualifications, reported NZ Herald.

The 33-year-old mother of two has just been conferred an advanced certificate for scuba diving.

With an advanced qualification, she can now dive to a depth of 30 metres.

"Diving is something the duchess very much enjoys, and the Duke of Cambridge, who is of course president of the BSAC, has said in the past that he is hopeful his children will become interested in the sport," Kensington Palace confirmed. Prince William presently heads the British Sub-Aqua Club or BSAC, the sports governing institution of the country.

With news saying that Kate Middleton and Prince William are now experiencing some cold treatment from Queen Elizabeth, will they dive just to get hold of the details that will make things clearer and better?