who often gets behind the camera for birthday snaps of Charlotte and her brothers, Prince George, 11, and Prince Louis, 7. The latest photo showed Charlotte smiling as she sat on a grassy mountain ...

"Happy 10th Birthday Princess Charlotte!" the royals captioned an outdoorsy photo of Charlotte ... preceded by Prince George, 11, and, of course, her father, Prince William, 42.

“Wishing Prince Louis a very Happy 7th Birthday,” the caption reads ... who release new photos of Louis, Prince George, 11, and Princess Charlotte, 9, every year for their birthdays.

Jean Catuffe/Getty Images While George, 11, was with him at the match on Wednesday, the Prince of Wales revealed that he had "left the other two," referencing Princess Charlotte and Prince Louis ...

"Wishing Prince Louis a very Happy 7th Birthday," the caption reads ... who release new photos of Louis, Prince George, 11, and Princess Charlotte, 9, every year for their birthdays.

Princess Charlotte's new 10th birthday portrait by Kate Middleton was taken by an iPhone, marking a relatable royal first.

Prince Louis and Prince George had a sibling moment during their rare family outing with Prince William and Kate Middleton as ...

Kate Middleton and Prince William have shared a new photo of their daughter Princess Charlotte to mark her 10th birthday on Friday ... was seen reminding Prince George — her older brother ...

Prince George was his parents' pride and joy as he joined the Prince and Princess of Wales for a tea party at Buckingham ...

Mockery is the sincerest form of flattery—at least Prince Louis seemed to think so. After Prince William and Kate Middleton’s eldest son Prince George ... birthday. In his sweet photo ...

Charlotte and Price George ... another birthday portrait for Princess Charlotte — who turned 10 May 2. In following tradition, Prince William and Kate Middleton are sharing a new photo of ...