Camilla, Duchess of Cornwall, has been a “pillar of support” to Meghan Markle after the Duchess of Sussex admitted in a shocking documentary that the ruthless press scrutiny meant she was “existing, not living.”

“I think Camilla was probably just as surprised as anyone else when the documentary came out and perhaps didn’t realize how much Harry and Meghan were suffering,” a source close to Kensington Palace told royal expert Katie Nicholl for Vanity Fair on Thursday. “She wants everyone to get along and be happy. Her mantra is carry on and keep smiling. She doesn’t want to see anyone struggling and she is fond of Meghan and she could be a very good ally too.”

Nicholl shared that Camilla, who officially became a member of the British royal family when she married longtime love Prince Charles in 2005, is known for steering clear of family politics, as well as the personal lives of Markle’s husband Prince Harry and his brother Prince William. However, she is well respected within the palace for her “genuine and compassionate nature.”

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Camilla, Duchess of Cornwall and Meghan, Duchess of Sussex attend The Prince of Wales' 70th Birthday Patronage Celebration held at Buckingham Palace on May 22, 2018, in London, England.

Camilla, Duchess of Cornwall and Meghan, Duchess of Sussex attend The Prince of Wales' 70th Birthday Patronage Celebration held at Buckingham Palace on May 22, 2018, in London, England. ((Photo by Chris Jackson/Chris Jackson/Getty Images)

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Royal biographer Sally Bedell Smith pointed out the 72-year-old is the ideal royal to advise the 38-year-old, as someone who also married into the royal family and faced the tabloids for years.

Camilla was famously the subject of tabloids leading up to the 1996 divorce of Charles and Princess Diana of Wales. She was also targeted by the media when tapes of her phone calls with Charles, now 70, leaked to the press in 1993, resulting in what is now known as “Camillagate.”

Their relationship survived the numerous scandals and today, Camilla is viewed by the public as a royal dedicated to her duties.

“I think Camilla can easily empathize with Meghan because of what she went through in the media,” Smith explained. “At one stage, no one was more beleaguered by the tabloids than Camilla, but she was shrewd enough to know that antagonism would get her nowhere.”

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Camilla, Duchess of Cornwall is sung Happy Birthday by Prince Charles, Prince of Wales on July 17, 2019.

Camilla, Duchess of Cornwall is sung Happy Birthday by Prince Charles, Prince of Wales on July 17, 2019. ((Photo by Chris Jackson/Getty Images)

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“Meghan could learn an enormous amount from Camilla,” Smith continued. “I think Camilla is genuinely a kind person and while there are many differences the two of them, they have both been on the receiving end of some very negative press. The thing Camilla learned was how to cultivate a relationship with the press. I have watched her talk to reporters, be friendly with the photographers and win over the tabloids who had once tried to ruin her.”

Camilla isn’t the only royal who’s extending a helping hand. Nicholl shared Duchess of Cambridge Kate Middleton has been in contact with Markle and is attempting to forge a better relationship between the couples after Harry hinted rumors of a sibling feud with William were true.

“On Sunday the erstwhile Fab Four will be together for the first time since the documentary aired at the Remembrance Sunday service at the Cenotaph in Whitehall, their first joint appearance since they were photographed at a polo match in the summer,” said Nicholl.

Markle and Harry recently spoke out about how the negative press attention hurt their family for the ITV documentary “Harry & Meghan: An African Journey,” which follows their royal tour in southern Africa.

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CAPE TOWN, SOUTH AFRICA - SEPTEMBER 23: (UK OUT FOR 28 DAYS) Meghan, Duchess of Sussex and Prince Harry, Duke of Sussex visit District 6 Museum on September 23, 2019 in Cape Town, South Africa. (Photo by Pool/Samir Hussein/WireImage)

Meghan Markle, Duchess of Sussex and Prince Harry, Duke of Sussex visit District 6 Museum on Sep. 23, 2019 in Cape Town, South Africa. The pair are reportedly considering a move to Africa after a bitter battle with public life in the U.K. (Getty)

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When British journalist Tom Bradby asked Markle how she’s coping with the lack of privacy and ongoing tabloid rumors as a new parent, the former American actress replied she takes “each day as it comes.”

“I think the grass is always greener,” explained the former “Suits” star. “You have no idea. It’s really hard to understand what it’s like. I know what it seems like it should be, but it’s a very different thing.”

The royal went on to tell Bradby she would be more understanding about the scrutiny if it were fair.

“I never thought that this would be easy, but I thought it would be fair,” said Markle. “And that’s the part that’s really hard to reconcile.”

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Meghan Markle's alleged request for privacy has sparked a fiery debate on social media.

Meghan Markle's alleged request for privacy has sparked a fiery debate on social media. (AP)

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Markle said before she tied the knot with Harry, 35, some of her friends warned her that becoming a member of the royal family would mean being under the constant glare of the public spotlight and losing your privacy.

“In all fairness, I had no idea, which probably sounds difficult to understand and hear,” said Markle. “But when I first met my now-husband, my friends were really happy because I was so happy, but my British friends said to me, ‘I’m sure he’s great but you shouldn’t do it because the British tabloids will destroy your life.’”

“And I, very naively — I’m American,” continued Markle. “We don’t have that there — [I said], ‘What are you talking about? That doesn’t make any sense. I’m not in any tabloids.’ I didn’t get it. So it’s been, yeah, it’s been complicated.”

Markle also pointed out it’s been frustrating to see her name — along with her family’s — in headlines concerning stories she stressed just aren’t true.

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SUVA, FIJI - OCTOBER 23: Prince Harry, Duke of Sussex and Meghan, Duchess of Sussex arrive for the State dinner on October 23, 2018 in Suva, Fiji. The Duke and Duchess of Sussex are on their official 16-day Autumn tour visiting cities in Australia, Fiji, Tonga and New Zealand. (Photo by Ian Vogler - Pool/Getty Images)

Meghan Markle and Prince Harry in Fiji in October 2018. (Getty)

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“If things are fair, that completely tracks for me if things are fair,” said Markle. “If I do something wrong I’d be the first one to go, ‘Oh my gosh, I’m so sorry. I would never do that,’ but when people are saying things that are just untrue and they’re being told they’re untrue but they’re allowed to still say them, I don’t know anybody in the world who would feel that that’s OK. And that’s different than just scrutiny. That’s, what would you call that? That’s a different beast. It’s really a different beast.”

Markle also got candid with Bradby about the negative attention she has received from the media during her pregnancy and first months with Archie, who was born in May.

“Any woman, especially when they’re pregnant, you’re really vulnerable, and so that was made really challenging,” said the 38-year-old. “And then when you have a newborn, you know. ... and especially as a woman, it’s a lot.”

“So you add this on top of just trying to be a new mom or trying to be a newlywed,” continued Markle while holding back tears. “It’s um… yeah. I guess, also thank you for asking because not many people have asked if I’m OK. But it’s a very real thing to be going through behind the scenes.”

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Britain's Duke and Duchess of Sussex, Prince Harry and his wife Meghan Markle hold their baby son Archie as they meet with Archbishop Desmond Tutu at the Tutu Legacy Foundation in Cape Town on Sep. 25, 2019. The British royal couple are on a 10-day tour of southern Africa -- their first official visit as a family since their son Archie was born in May.

Britain's Duke and Duchess of Sussex, Prince Harry and his wife Meghan Markle hold their baby son Archie as they meet with Archbishop Desmond Tutu at the Tutu Legacy Foundation in Cape Town on Sep. 25, 2019. The British royal couple are on a 10-day tour of southern Africa -- their first official visit as a family since their son Archie was born in May. (Getty)

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When Bradby asked if it “would be fair” to say that she’s “not really OK, as in it’s really been a struggle,” Markle responded, “Yes.”

Still, Markle said Harry and their son have helped get through tough times.

“It’s OK,” she said. “The good thing is that I’ve got my baby and I’ve got my husband and they’re the best.”