Meghan Markle
Meghan Markle's half-sister gave an update about her controversial tell-all book and praised the "Suits" star. Pictured: Markle attends a Wheelchair Tennis match during the Invictus Games 2017 at Nathan Philips Square on Sept. 25, 2017 in Toronto. Getty Images/Chris Jackson

Meghan Markle's estranged sister, Samantha Grant, seemed to have had a change of heart regarding the "Suits" star.

Grant was reportedly estranged from her family, especially Markle, whom she hasn't talked to in years. However, Grant recently denied that she and Markle are at odds with each other in a new interview. She revealed that she isn't sure if she will receive a wedding invitation if Markle ends up tying the knot with Prince Harry, but she is willing to attend the "Suits" star's wedding.

"I'm quite a distance away, but of course I would go and yeah, I don't know, but we'll see," Grant said (via People).

Grant's upcoming book, "The Diary of Princess Pushy's Sister," drew attention earlier this year due to its controversial title. Markle's older sister confirmed that the book exists, but explained that the meaning of the title and its contents had been misunderstood. "Well, it is true that I'm writing a book and the title is accurate, what is not true [is] this unbelievable swell that's been created that it's some sort of slamming 'tell-all,'" she said (via Us Weekly).

As for what people can expect from the book, Grant said that it will cover their family's roots and Markle's high-profile romance with Prince Harry. "First of all, it’s only a tell-all in that I go through and recant some of the beautiful nuances of our lives, our family home," Grant explained.

"But more importantly it has to do with the inter-racial evolution of this country through the lens of my life and my family since the Civil Rights Act until present, and how that intersects with this recent event with my sister, you know, my feelings about it, my family's feelings about it and how sad it was going through it all. But it's more of a beautiful, warm, witty story of our lives and my life," she added.

Grant is Tom Markle's daughter from his first marriage. Just last week, she set up a GoFundMe page asking for financial support so she can buy a new wheelchair and make her home more accessible. Grant has been diagnosed with multiple sclerosis.

What can you say about Grant's new revelations about her book? Drop a comment below.