Prince Harry is a grown-up man, but his wife, Meghan Markle, has made a huge contribution to the kind of person he is today, according to his biographer.

Royal journalist and biographer Angela Levin joined Mark Dolan on GB News, and they talked about Prince Harry missing the Remembrance Sunday Service despite his dedication to the military. Levin claimed that Prince Harry didn't want to come until his father, King Charles, and brother, Prince William, apologized to his wife before blaming Markle for what Prince Harry had become.

"He's very bitter indeed," Levin told Dolan of Prince Harry. "He was a little bitter when I met him, but he's now full of it. I think Meghan is a lot to blame, and she's poured into him all the things that are terribly wrong and that she's made him really dislike his own family."

"And his own country," Doland quipped, to which Levin agreed. The "Harry: Conversations with the Prince" author claimed that the "Suits" actress didn't like the U.K. because she allegedly found it "too small" and she had always talked about being global.

"Literally, the U.K. is not grand enough for her, and she didn't like having to walk behind Catherine and be told what to do and what color [to wear]," she continued.

During the discussion, Dolan asked Levin if Markle was "unfairly demonized" since the Duke of Sussex is a grown-up man, and he's the one who turned his back on his family and country. Levin agreed that Prince William's brother is a grown man and could have said "no" to his spouse's demands, but he was in love with her.

"She was quite demanding on him, and he decided to follow her path, and I think that it's both of them. It takes two to behave like that, and I think they both have. She's encouraged him to be negative just as much as she is about her own family," Levin explained.

Markle has been estranged from her family except for her mom, Doria Ragland. She hasn't spoken with her dad, Thomas Markle Sr., and her siblings. Her half-sister Samantha Markle sued her for defamation for allegedly making "demonstrably false and malicious statements" about her in her and Prince Harry's 2021 interview with Oprah Winfrey, which reportedly subjected her to "humiliation and hatred."

Samantha's $75,000 lawsuit had been dismissed, with the judge ruling Markle's statement calling herself an "only child" an "opinion," which is "not objectively verifiable or subject to empirical proof," nor is it "capable of being defamatory," per The Cut. However, Samantha is not giving up and just threw a last-ditch attempt to bring the case to trial when she arrived at a Tampa court Wednesday, the New York Post reported.

The Duke and Duchess of Sussexes' reconciliation with the royal family is unlikely to happen this year since they aren't going to spend the holidays with the members of the firm. Royal commentator Richard Fitzwilliams said via GB News that Prince Harry and Markle are not flying to the U.K. for Christmas after losing their residence there. King Charles evicted the couple from Frogmore Cottage, and they vacated their former home in June.