Prince William and his wife Catherine Middleton, Duchess of Cambridge, will celebrate their second wedding anniversary on 29 April.

The duo, who first met at the University of St Andrews in Scotland, dated on and off for eight years before getting engaged on 20 October, 2010, on a private holiday in Kenya.

The 30-year-old royal gave Kate Middleton the same 18 carat white gold ring with 12-carat oval sapphire and 14 round diamonds engagement ring, which his father Prince Charles had given to his mother, Diana, Princess of Wales.

As two years have passed since their wedding, the royal couple have travelled the world, attended charity events, met celebrities and did not take much time to be the people's favourite. The duchess has been a global fashion icon and has a huge fan list, including celebrities, for her elegant wardrobe and ethnic style.

Adding on, it was announced that the couple will have their first baby due in July. On her recent two-day official visit to Scotland, Kate talked about baby's due date and names for the new born.

"It's around mid-July, but apparently babies have their own agenda," the 31-year-old royal said, "We have a short list for both [boy and girl] but it's very difficult. My friends keep texting me names."

Take a look at the best moments of the couple since the fairytale wedding at the Westminster Abbey...

Prince William and his wife Catherine, Duchess of Cambridge kiss on the balcony of Buckingham Palace, following their wedding at Westminster Abbey in London April 29, 2011Reuters
Prince William (L) and Catherine, Duchess of Cambridge, look at one another after their wedding ceremony in Westminster Abbey, in central London April 29, 2011.Reuters
Prince William and Duchess of Cambridge, posing for an official photograph, with their bridesmaids and pageboys, on the day of their wedding, in the throne room at Buckingham Palace, in central London April 29, 2011.Reuters
Prince William and his wife Catherine, the Duchess of Cambridge, react after the prince took a shot with a hockey stick and missed during a visit to the Somba K'e Civic Plaza in Yellowknife, Northwest Territories July 5, 2011.Reuters
Catherine, the Duchess of Cambridge, kisses her husband, Prince William, while his teammate Santi Trotz (L) applauds as she presents awards following a polo match at the Santa Barbara Polo and Racquet Club for a charity event held in support of the American Friends of The Foundation of Prince William and Prince Harry in Santa Barbara, California, July 9, 2011.Reuters
Catherine, Duchess of Cambridge smiles as her husband Britain's Prince William comments on her artistic skills during a visit to the Inner City Arts campus in Los Angeles July 10, 2011.Reuters
Prince William dances with Vanessa Boateng (C) as his wife Catherine, Duchess of Cambridge (R) looks on during a reception at Centrepoint's Camberwell Foyer in London December 21, 2011.Reuters
The royal couple sit on Centre Court for the men's quarter-final tennis match between Andy Murray of Britain and David Ferrer of Spain at the Wimbledon tennis championships in London July 4, 2012.Reuters
Prince William and Catherine, Duchess of Cambridge, take off their shoes before visiting the As-Syakirin Mosque at KLCC in Kuala Lumpur September 14, 2012.Reuters
The duoboard a decorated truck at Honiara International Airport September 16, 2012.Reuters
Prince William and his wife Catherine, Duchess of Cambridge play a reaction game in the new gym during the official launch of The Football Association's National Football Centre at St George's Park in Burton upon Trent, central England October 9, 2012.Reuters
Prince William leaves the King Edward VII hospital with his wife Catherine, Duchess of Cambridge, London December 6, 2012.Reuters
Prince William (C) supports his wife Catherine, Duchess of Cambridge as she pulls her heel from a grate during a visit on St Patrick's Day to Mons Barracks in Aldershot, southern England March 17, 2013.Reuters
Catherine, Duchess of Cambridge (L) and her husband Prince William play with magic wands on the set used to depict Diagon Alley in the Harry Potter films, during the inauguration of Warner Bros. Studios Leavesden in London April 26, 2013.Reuters