Meghan Markle is unlikely to be seen in the same frame as the Prince and Princess of Wales as they leave her "uncomfortable", a royal author has claimed. It has been long known that Prince Harry and his older brother Prince William have been at loggerheads - and it seems Kate and Meghan have been too.

In fact, in his memoir, Spare, Harry dished on his sister-in-law's rocky bond with his wife. In the book and in several interviews to promote it, he accuses Kate of "stereotyping" his wife Meghan Markle, saying her behaviour created a barrier and shared details of a row over bridesmaids' dresses at the time of his wedding, which left Meghan in tears.

Harry and Meghan with William and Kate back in 2018 (
Image:
Getty Images)

And with Harry and Meghan now pursuing a life away from royal duties in California, royal author Clive Irving says it's unlikely the two couples will reunite publicly again. He told the Express US : "I think it's unlikely ever to see Meghan in the same frame as William and Kate. I don't think she's comfortable with them because they're not comfortable with her. I think it's basically Harry's appearances that will matter now, not her."

Meanwhile, the author behind The Last Queen added Harry and Meghan are not resting on the former royal connections and are becoming more celeb-like. He explained: "Harry and Meghan's celebrity used to rest on the former's connection to the Royal Family, but they've now been celebrities in their own right for so long that they don't need to trade on that anymore. That's no longer part of their lives."

He also touched on how the couple are turning away from the British Royal Family suggesting that moving forward, Meghan won't attend Royal events and engagements through the fear of not wanting to be "accused of embarrassing" the King, or "being a burden on the monarchy".

The couples in the days after the late Queen's death (
Image:
©Francis Dias/NEWSPIX INTERNATIONAL)

It comes as another royal expert claimed that Harry's "snide remarks" about the Princess of Wales ruined their bond after it broke a major royal rule. According to royal expert and author Katie Nicholl, criticism has led to a complete breakdown of Kate and Harry's relationship as the princess is "very disappointed".

She told The Sun : "When you think of the personal revelations, and I think you can call them snide remarks made about Kate in Spare, Harry broke the one rule and that is staying silent on family matters.

"While Kate and Harry used to be very, very close, there's been a complete breakdown of that relationship. I don’t think Kate does angry. I think it is more a case of feeling very disappointed, very let down and feeling hurt knowing that she had no right of reply - and Harry knew full well she had no right of reply.

"I do know that William was very angry that Harry had drawn Kate into it when he felt Kate was blameless throughout. She acted very much as the peacekeeper, she tried to get the brothers back on an even keel and for Kate to be dragged into this mucky saga was upsetting for her and certainly did infuriate William."