Kate Middleton and Prince Harry are said to have a great relationship even before she joined the Royal Family. After Prince William and the beautiful brunette tied the knot in 2011, the younger prince shared that he was happy to have Kate in the family as she’s like the big sister he never had.

Every royal fan knows that Prince William and Prince Harry had a tight bond since they were young boys. So when Kate Middleton came into the picture, many thought that the royal brothers would be less close. Fortunately, that didn’t happen. Kate seamlessly joined the bond, and they quickly became “The Royal Trio.”

Katie Nicholl, the author of Harry: Life, Loss, and Love, claimed that Prince Harry’s speech in the past brought Kate Middleton to tears. The Duchess of Cambridge “shed a tear” when the Duke of Sussex praised her relationship with his brother during his best man’s speech on their wedding day.

"It was affectionate, warm, and funny, and touched William deeply. When he said the couple’s decade-long romance was his inspiration, there was a shy smile from (his then-girlfriend) Chelsy, while Kate shed a tear,” Katie Nicholl said.

Prince Harry also hinted in 2018 how much he respects his sister-in-law by asking for her approval before marrying Meghan Markle. He wanted Kate Middleton to meet the former actress, so she would know her before they tie the knot.

Meanwhile, when Prince Harry got engaged to Meghan Markle in 2017, the fun bickering between the brothers continued. Prince William and the Duke of Sussex had always been very relatable when it comes to their brotherly love for each other.

Since Prince Harry always pops over Prince William and Kate Middleton’s home, the Duke of Cambridge joked that the engagement of his brother might finally stop him from stealing their food. “I hope [the engagement] means he stays out of my fridge, it will stop him scrounging off all my food, as he’s done over the last few years,” the future kind said.

Unfortunately, Prince Harry confirmed all speculations regarding the changes in his relationship with his brother when he told Tom Bradby in the ITV documentary last year that he and Prince William are on “different paths” now. However, the Duke of Sussex assured everyone that they would always be there for each other.