33 pictures of Kate Middleton as the Duchess of Cambridge celebrates her 33rd birthday on January 9th
Above: a family photo released by Kensington Palace for Christmas 2015 of the Duke and Duchess of Cambridge, Prince George and Princess Charlotte
The Duchess of Cambridge visits the Anna Freud Centre 2015 Christmas party in London and bonds with Rjay Bryan, 8, over their shared love of Chelsea football team. 'We high fived because she supports Chelsea and I support Chelsea,' said Rjay. 'I love people who support Chelsea.'
Prince William and the Duchess of Cambridge pose with Cleveland Cavaliers' LeBron James backstage at an NBA basketball game between the Cavaliers and the Brooklyn Nets in New York in 2014
The Duchess of Cambridge proudly shows off her newborn son, later to be named Prince George, outside the Lindo Wing of St Mary's Hospital in London in July 2013
Duchess of Cambridge waves her wand on the set used to depict Diagon Alley in the Harry Potter Films during the inauguration of Warner Bros. Studios in 2013
Prince William and Kate Middleton exchange rings in front of the Archbishop of Canterbury during their wedding at Westminster Abbey, on April 29, 2011, in London.
Kate Middleton arrives with an unidentified friend at the Renaissance Rooms in south London in 2008, for the Day-Glo Midnight Roller Disco, an event organised by Miss Middleton for her friend Thomas Waley-Cohen, who died from bone cancer in 2004 at the age of 20.