Kate Middleton wanted Prince William and Prince Harry to end their rumored rift.

Prince Harry is very close to Prince William and Middleton. For years, they have been working together and have been dubbed the royal trio. However, it the past months there have been claims that Prince Charles and Princess Diana’s sons are feuding and the Duchess of Cambridge is now stepping in.

According to Alice Scarsi of Express, Middleton advised her brother-in-law to offer her husband an “olive branch” to reopen their channel of communication.

“The Duchess and Harry have developed a very close bond over the years,” the insider said.

“Kate is acutely aware of the importance of William and Harry getting along, not just because of perception but their collective responsibility to the monarchy as a whole,” the insider added.

Also, Prince Harry has acted as counsel to Prince William and Middleton during their turbulent years. The royal trio had gone on to form the most “tremendous” partnership.

Meghan Markle’s husband seemed to follow his sister-in-law as he invited the Cambridges to their new home in Windsor. The Duke and Duchess of Cambridge were spotted visiting the Sussexes on Sunday.

Some believed that Markle already gave birth, but according to sources they just visited to offer support to the pregnant royal. Also, just recently, Prince Harry and Middleton had a reunion in one of their official engagements.

On Thursday, the Duchess of Cambridge and Duke of Sussex attended Anzac Day Service at Westminster Abbey. Middleton and Prince Harry arrived together and were chatting and smiling at each other.

Many were convinced that there was not tension between the two as they were so friendly towards each other. Netizens were glad to Prince William and Markle’s spouses together and one even said that they were a “beautiful duo.”

However, it’s a different picture when Prince Harry was with his brother. Earlier this month, the two princes joined Prince Charles at the premiere of Sir David Attenborough’s new Netflix documentary.

Prince William and Prince Harry appeared distant and were not doing anything to put on a united front. Body language expert Peter Clayton said that their actions suggested a “more serious falling out.”  

Judi James, another body language expert, noticed the same thing during the brothers’ Easter Sunday reunion. Prince William and Prince Harry arrived and left the event separately which according to her only deepen the speculation of a “widening rift” between the two.

Kate Middleton Reportedly Stepped In As Princes William, Harry Refused To End Rift Prince William, Kate Middleton and Prince Harry during ‘The Patron’s Lunch’ celebrations for The Queen’s 90th birthday at The Mall on June 12, 2016 in London. photo: Getty images/Jeff Spicer