Prince William returned to his royal duty a day after Kate Middleton's Mother's Day controversy.

On Monday, the Prince of Wales attended the annual Commonwealth Day Service at Westminster Abbey along with the other royal family members. He joined Queen Camilla, Princess Anne, Prince Edward and Sophie, the Duchess of Edinburgh.

(L-R) Queen Camilla, Prince William, Prince of Wales, Prince Edward, Duke of Edinburgh, Sophie, Duchess of Edinburgh and Princess Anne, Princess Royal attend the 2024 Commonwealth Day Service at Westminster Abbey on March 11, 2024 in London, England.
(Photo : Geoff Pugh - WPA Pool/Getty Images)

Judi James, a leading communication and body language expert whose expertise is sought after in broadcast, corporate and public relations circles and who regularly appears on BBC News, Sky News, GB News and CNN, weighed in on the Duke of Cambridge's first public outing with his family. According to her, the royal family appears supportive of the heir apparent, especially his stepmother, Queen Camilla.

"When Camilla joined them though it looked as though it was William showing support for her," James told Mirror before speaking about the mutual support between King Charlres' wife and eldest son.

(L-R) Queen Camilla, Prince William, Prince of Wales, Prince Edward, Duke of Edinburgh, Sophie, Duchess of Edinburgh and Princess Anne, Princess Royal attend the 2024 Commonwealth Day Service at Westminster Abbey on March 11, 2024 in London, England.
(Photo : Geoff Pugh - WPA Pool/Getty Images)

"Breaking away from the group, he performed an eyebrow-flash greeting of pleasure and delight before holding an arm out to hold her arm for a cheek kiss. Camilla reciprocated the partial hug, and the pair retained the touch for a second or so longer than necessary in a micro-signal of mutual support."

Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge wave to well wishers as they leave after attending the launch of the King's Cup Regatta at Cutty Sark, Greenwich on May 7, 2019 in London, England.
(Photo : Ben Stansall - WPA Pool / Getty Images)

James also pointed out that the other royal family members present at the event showed the same support for Prince William. All seemingly brushed off the photo controversy.

"Anne, Sophie and Edward were all wearing invincible smiles to suggest all is well, although when William walked to join them, his own body language rituals did suggest he was retaining an air of confidence and even authority," James continued.

Catherine, Princess of Wales during a visit to the Greentown Labs in Somerville, to learn about climate innovations which are being incubated in Boston on December 1, 2022 in Boston, United States.
(Photo : Kirsty O'Connor - Pool/Getty Images)

"He stood with a confident leg splay and even bounced slightly on his heels to imply enjoyment. He kissed Uncle Edward on either cheek and patted him on the arm in an expression of gratitude," James finally said.

On Sunday, Kensington Palace released a family photo of Middleton with her and Prince William's three children -- Prince George, 10, Princess Charlotte, 8, and Prince Louis, 5 -- to mark Mother's Day. However, the Associated Press issued a "kill notice" after learning that the image was "manipulated." Several agencies, including Getty, Reuters and the AFP, also removed the photo from their website.


Britain's Catherine, Princess of Wales smiles as she arrives to attend the "Together At Christmas" Carol Service" at Westminster Abbey in London on December 8, 2023.
(Photo : Chris Jackson/Pool/AFP via Getty Images)

Middleton has since apologized for the "confusion" over the image. The Princess of Wales admitted that she would "occasionally experiment with editing" just like other amateur photographers.