Meghan Markle's sister Samantha turned away from Kensington Palace after arriving unannounced

Speaking to United Kingdom tabloid the Mirror, a source said the latest development "spoke volumes".

Instead, the former Suits star is exclusively focused on the duties that come with her new role as Duchess of Sussex, after officially becoming a member of the royal family when she married Prince Harry on May 19.

However it all culminated over the weekend when half-sister Samantha was reportedly kicked out of Meghan's home, Kensington Palace, when attempting to meet after being estranged for a number of years.

The confrontation came on a recent trip to the United Kingdom by Samantha Markle which she reportedly made in order to confront Meghan. "It was a sad sight".

On arriving, Samantha gave an interview for Britain's Channel 5 last week, during which she said, "I've always wanted to see London, but really I wanted to make the trip and sort of speak the wishes and thoughts and sentiments of my father, and hopefully get a message to my sister".

Samantha added that her step-mother Doria Ragland was made to look like the better parent.

The source goes on to confident: "As she had no response, she has not had other choice than to come without having been invited".

Meghan Markle isn't letting half-sister Samantha Markle's recent stunt distract her from her royal duties.

While it's not the norm for royals to show their affection for each other in public, Meghan Markle and Prince Harry are the exception to this customary rule.

When asked to tell more about the letter, Meghan's sister said in part that 'I can not tell you what I wrote but I think that I accomplished my goal and we will just have to wait and see how it was received.

"I felt it could've all been nipped in the bud had everyone been included and we all agreed to move forward with positive resolve".