Catherine, Duchess of Cambridge attended a garden party in the grounds of Buckingham Palace hosted by Queen Elizabeth II on May 22.

From left: Prince Charles, Prince of Wales, Camilla, Duchess of Cornwall, and Catherine, Duchess of Cambridge.

Catherine spoke with guests as she arrived at the party.

Prince Harry competed at the Greenwich Polo Club during his visit to the United States on May 15.

Prince Harry (center) posed with trophy and Marc Ganzi, Malcom Borwick, and Michael A. Carrazza of team Sentebale Land Rover at the Greenwich Polo Club.

Nacho Figueras and Prince Harry attended The Sentebale Royal Salute Polo Cup at The Greenwich Polo Club.

Prince Harry was in Colorado Springs, Colo., on May 11 for the Paralympic-style Warrior Games. Pictured: The prince prepared to light the cauldron during the opening ceremony of the games on the third day of his visit to the United States.

Prince Harry played volleyball with members of the British Warrior Games team in a gymnasium before the event. The Warrior Games is a competition for wounded, ill, and injured service members.

Prince Harry stood with Michelle Obama during an event to honor military families at the White House on May 9.

Prince Harry toured an exhibit on land mine removal by the organization Halo Trust, with Senator John McCain in the Russell Building of the US Capitol on May 9.

Prince Harry spoke at a dinner at the British ambassador's residence on May 9 in Washington, D.C.

Prince William and his wife, Catherine, Duchess of Cambridge, celebrate their two year anniversary today. In 2011, the royal couple wed at Westminster Abbey after their long and well-documented courtship, making it one of the most anticipated events of the year. What are the duke and duchess up to these days? In addition to the upcoming addition to their family, Wills and Kate have been keeping up with apperances. Here’s a look at their — and the rest of the royal family’s — recent outings.

Pictured: William and Catherine raised their wands at a Diagon Alley set from the “Harry Potter” films during the Inauguration Of Warner Bros Studios in Leavesden on April 26.

Prince Harry, Catherine, and William raised their wands on the Diagon Alley set on April 2 in London.

Catherine gave her wand a whirl during the Diagon Alley set tour.

Catherine laughed as William sat on the “Batpod,” from a Batman film, during their visit to the Warner Bros. Studios on April 26.

William and Harry examined the “Batsuit” during their visit to Warner Bros. Studios Leavesden on April 26.

The duke and duchess prepare to duel during their visit to Warner Bros. Studios Leavesden on April 26.

Catherine, William, and Prince Charles during a visit to the Dumfries House in Ayrshire, Scotland, on April 5.

William played with turntables during a visit to the Quarriers Stopover Project in Glasgow on April 4.

The duke and duchess toured a project for young homeless people run by the charity Quarries. The Quarriers Stopover is a short-term residential unit for homeless young people age 16-25.

The duke and duchess of Cambridge played table tennis during their visit to the Donald Dewar centre in Glasgow on April 4.

Catherine played basketball at the Donald Dewer Leisure centre at the Emirates Arena in Glasgow on April 4.

Britain's Catherine, Duchess of Cambridge, finally showed her baby bump while she spoke with participants during the National Review of Queen's Scouts at Windsor Castle in Berkshire on April 21. The event celebrated the achievements of young people and young adults who have achieved the Queen's Scouts award.

Catherine at the National Review of Queen's Scouts at Windsor Castle.

While Catherine and William refused to announce the gender of their first child, palace officials have confirmed that the duchess is due to deliver in July. Above, Catherine with Artful crew members and their families during a visit to the Astute-class Submarine Building at BAE Systems in Barrow-in-Furness, Cumbria, England, on April 5.

Catherine visited the Astute-class Submarine Building at BAE Systems on April 5 in Barrow-in-Furness, England.

Catherine visited the Emirates Arena on April 4 in Glasgow. The Emirates Arena will play host to several events at the 2014 Glasgow Commonwealth Games.

Catherine visited the Emirates Arena in Glasgow.

Catherine, Duchess of Cambridge, sported a Transport For London badge that reads "baby on board," given to her during a visit to Baker Street tube station with Queen Elizabeth II and Prince Philip, Duke of Edinburgh, in London on March 20, to mark 150th anniversary of the London Underground. Catherine is five months pregnant and due in July.

Catherine received flowers during a visit with her husband, Prince William, Duke of Cambridge, to the Child Bereavement, in Saunderton, Buckinghamshire, on March 19.

Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge, visited offices of Child Bereavement UK on March 19 in Saunderton, Buckinghamshire.

The royal couple attended the St. Patrick's Day Parade at Mons Barracks in Aldershot, England, on March 17. Prince William attended the Parade as colonel of the regiment, and the pregnant Duchess presented the traditional sprigs of shamrocks to the officers and guardsmen of the regiment.

Catherine, Duchess of Cambridge, watched the races on day 4 of the Cheltenham Festival at Cheltenham Racecourse on March 15 in Cheltenham, England.

Catherine arrived at the National Fishing Heritage Centre on March 5 in Grimsby. The pregnant duchess spent the day visiting Grimsby in the northeast of England.

Prince William greeted guests as he left an evangelical church in Arosa, Switzerland, on March 2. Prince William, his wife, Catherine, and his brother, Prince Harry, attended the wedding of their friends, Olympic dressage rider Laura Bechtolsheimer and polo player Mark Tomlinson.

Catherine, Duchess of Cambridge, left the church following the wedding on March 2.

Catherine spoke with the trustee during a visit to Hope House residential center on Feb. 19 in London. The Duchess, who is patron of the center, showed off a slight baby bump at her first public engagement since early January.

The young duchess stopped by the art therapy group at Hope House residential center during her visit on Feb. 19.

Britain's Prince Charles and his wife Camilla, Duchess of Cornwall, visited the famous Platform 9 3/4, from the “Harry Potter” series, at King's Cross Station on Jan. 30. The royals were on a visit to mark the 150th anniversary of the London Underground, also known as the Tube.

The first official portrait of Catherine, Duchess of Cambridge, was revealed at the National Portrait Gallery in London on Jan. 11. Artist Paul Emsley (pictured) was commissioned by Sir Hugh Leggatt in memory of British collector and Italian art historian, Sir Denis Mahon, to create the piece.

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Glasgow-born artist Paul Emsley met with Britain's Prince William and his wife, Catherine, Duchess of Cambridge, at the National Portrait Gallery’s unveiling of the portrait. According to the AP, Prince William deemed the portrait, “absolutely beautiful,” while Catherine called it. “just amazing.”

Still in heels and no visible baby bump yet—Catherine, Duchess of Cambridge.

Britain's Prince William and Catherine Duchess of Cambridge left Englefield Church in Berkshire on Dec. 25, 2012.

The duchess walked out to present Lord Sebastian Coe with the Lifetime Achievement Award during the BBC Sports Personality of the Year Awards 2012 at ExCeL Arena in London on Dec. 6, 2012. This was the first public engagement by the Duchess after her pregnancy was announced.

Catherine, Duchess of Cambridge, left King Edward VII Hospital in London with her husband, Prince William, on Dec. 6. The duchess was admitted for acute morning sickess and spent several days in care. The Daily Beast cites “royal sources” who say she is “less than 12 weeks pregnant.”

The palace announced on Dec. 3 that the Duke and Duchess are expecting their first child. According to the statement, as told by ABC News, “As the pregnancy is in its very early stages, Her Royal Highness is expected to stay in hospital for several days and will require a period of rest thereafter.”

Pippa and James Middleton visisted their sister, Kate, at King Edward VII hospital on Dec. 5.

Britain's Prince William left the King Edward VII hospital in London on Dec. 3 where his wife, Catherine, Duchess of Cambridge, is being treated for hyperemesis gravidarum, a “potentially dangerous type of morning sickness,” according to the AP.

The young duchess met with school children during a visit to St. Andrew’s School in Pangbourne, England on Nov. 30.

Catherine picked up a game of hockey during her visit to St. Andrew’s School on Nov. 30. The fomer Kate Middleton attended the school for ten years as a youth, where she was known by the nickname, “Squeak.”

The Duchess of Cambridge stepped out on the balcony of Cambridge Guildhall as she paid an official visit to Cambridge with Prince William, Duke of Cambridge on Nov. 28. The former Kate Middleton showed off a new hairdo as well, sporting sideswept bangs.

The young Duchess attended the official opening of The Natural History Museums's Treasures Gallery at Natural History Museum on Nov. 27 in London.

Prince Charles spoke with the Emir of Kuwait Sheikh Sabah al-Ahmad al-Sabah (right) during his visit to see the Islamic art produced by the Prince's Charities during a visit to his residence Clarence House in central London on Nov. 28.

Queen Elizabeth and the Emir of Kuwait, Sheikh Sabah al-Ahmad al-Sabah, after his arrival at Windsor Castle on a state visit to England on Nov. 27.

Catherine arrived at the Autumn International rugby match between Wales and New Zealand at the Millennium Stadium, Cardiff on Nov. 24 in Cardiff, Wales.

Britain's Prince Charles danced with Lisa Shannon during a rock ‘n’ roll display in Christchurch, New Zealand, on Nov. 16 as part of his Royal Tour for the last leg of the Queen’s Diamond Jubilee.

Prince Charles met with "The Hobbit" dwarf, Dori, played by Mark Hadlow, during a tour of the Weta Workshop in Miramar, Wellington, New Zealand, on Nov. 14.

Prince Charles performed a traditional “hongi” greeting with Lewis Moeau at Government House on Nov. 14 in Wellington, New Zealand.

Prince Charles had a local beer at the Richmond Arms Hotel on Nov. 8 in Hobart, Australia.

Prince Charles and his wife, Camilla, held koalas at Government House in Adelaide, Australia, on Nov. 7.

Camilla, Duchess of Cornwall, and a koala on Nov. 7.

Prince Charles and Camilla, Duchess of Cornwall, tried the Penfold Grange wine with chief winemaker Peter Gago (right) during a tour of the Penfolds Magill Estate Winery in Adelaide on Nov. 7.

Prince William, Duke of Cambridge, looked at a special cake reenacting a scene from his 2011 wedding prior to the annual October Club dinner in aid of the St. Giles Trust on Oct. 17 in London.

The Duke and Duchess of Cambridge played a reaction game in the new gym during the official launch of The Football Association's National Football Centre at St. George's Park on Oct. 9 in Burton-upon-Trent, England.

Prince William, Duke of Cambridge, and Catherine, Duchess of Cambridge, were carried from their plane to a welcoming ceremony on Sept. 18 in Tuvalu. The royal couple are on a Diamond Jubilee tour representing Queen Elizabeth II in Singapore, Malaysia, the Solomon Islands, and Tuvalu.

William and Catherine danced with the ladies at the Vaiku Falekaupule for an entertainment program on Sept. 18 in Tuvalu.

Catherine prepared to dance with the ladies at the Vaiku Falekaupule.

Catherine danced in front of a crowd.

Catherine learned a dance.

The Duke and Duchess had a traditional dinner at Tausoa Lima Falekaupule on Sept. 18 in Tuvalu.

The royal couple were seen wearing traditional island clothing during a visit to the governor general's house.

Catherine was carried from the boat to the plane in Marau on Sept. 18.

The royal couple visited a cultural village in Honiara, Solomon Islands, on Sept. 17.

Catherine met a young well-wisher at a women's reception at the Leaf House Commonwealth Youth South Pacific Centre on Sept. 17 in Honiara, Solomon Islands.

Catherine and William visited a cultural village on Sept. 17 in Honiara, Guadalcanal Island.

William and his wife were seen on a traditional war canoe in Tavanipupu, Solomon Islands, on Sept. 17.

Catherine was greeted by locals as she arrived in Marau, Guadacanal Province, Solomon Islands.

William and Catherine traveled in a special boat vehicle as they arrived at Honiara International Airport on Sept.16 in Honiara, Guadalcanal Island.

The Duke and Duchess were seen walking through the rainforest at the Danum Valley Research Center in Danum Valley, Sabab, Malaysia, on Sept. 15.

The two walked across a bridge in Danum Valley.

The royal couple walked through the rainforest.

Catherine and Prince William signed a visitors book during a visit to Assyakirin Mosque on Sept. 14 in Kuala Lumpur, Malaysia.

Catherine visited the Assyakirin Mosque on Sept. 14 in Kuala Lumpur, Malaysia.

The royal couple attended a cultural event on Sept. 14 in Kuala Lumpur, Malaysia.

The couple carried a wreath together to pay their respects to the war dead of World War II during a visit to the Kranji War Memorial in Singapore on Sept. 13.

Catherine and William at the Kranji Commonwealth War Cemetery.

Catherine at the cemetery.

Prince William and Catherine, Duchess of Cambridge, made a toast at a British Gala reception at the Eden Hall in Singapore on Sept. 12. The Royal duo arrived in Singapore on Sept. 11 to kick off a nine-day Southeast Asian and Pacific tour marking Queen Elizabeth II's Diamond Jubilee.

Catherine, Duchess of Cambridge, signed a guest book as she and Prince William arrived at the reception.

Catherine received flowers from a young girl during her visit to Strathmore Green, Queenstown Housing Estate in Singapore on Sept. 12.

Catherine, Duchess of Cambridge, painted with a child during a visit to The Rainbow Centre in Singapore on Sept. 12.

The Duchess toured the Gardens by the Bay in Singapore on Sept. 12.

Prince William and Catherine wore safety glasses as they toured the factory floor of the Rolls-Royce Seletar campus in Singapore on Sept. 12.

The royal couple were welcomed by a lion dance performance during their visit to Strathmore Green.

Prince William and Catherine planted a tree during a tour of Gardens by the Bay on Sept. 12.

They toured the National Orchid Garden in the Singapore Botanic Gardens on Sept. 11.

Pippa Middleton was spotted at the US Open tennis tournament in New York on Sept. 4.

Photographs of a nude Prince Harry in a Las Vegas VIP suite popped up on gossip site TMZ.com shortly after he was photographed partying with U.S. Olympic swimmer Ryan Lochte and guests at an area pool. The young prince was allegedly partaking in a game of “strip billiards” with an unidentified female guest. The Royal Family issued a request to British publications, asking them not to print or post the photographs, while if Prince Harry will face disciplinary actions from his official military post remains up in the air.

Catherine, Duchess of Cambridge and Prince Harry during the Closing Ceremony on Day 16 of the London 2012 Olympic Games at Olympic Stadium on Aug. 12.

Britain's Catherine, Duchess of Cambridge, moved to the music as she watched the synchronised swimming teams with former Olympic ice skater Robin Cousins (right) and other dignitaries at the Aquatics Centre on Aug. 9.

Catherine, Duchess of Cambridge, and official Team Great Britain ambassador, Robin Cousins, watch the women's synchronised swimming technical routine on Aug. 9.

Catherine, Duchess of Cambridge, with Finnish class gold medal winner, Ben Ainslie of Great Britain, on Aug. 6 in Weymouth, England.

Catherine, Duchess of Cambridge, and Prince William cheeered from the stands during day eight of the Summer Olympics at Olympic Stadium on Aug. 4.

Britain's Prince William (left) shook hands with Lauren Jackson, Australia's opening ceremony flagbearer, during a visit to Team Great Britain house, in Stratford East London on Aug. 3.

The Duke and Duchess after the gold medal victory by Britain’s Men's Team Pursuit in the Track Cycling during a visit to the Team Great Britain House on Aug. 3.

Catherine, Duchess of Cambridge, and Prince William at the swimming finals session on Aug. 3.

The Duke and Duchess of Cambridge embraced during day six of the Summer Olympics for the cycling competitions at the Velodrome on Aug. 2.

The royal couple cheered from the stands at the Velodrome on Aug. 2.

From left: Sir Tim Lawrence, Catherine, Duchess of Cambridge, and Prince William at the Velodrome on Aug. 2.

The Duke and Duchess arrived at the men's singles tennis quarterfinals match between Britain's Andy Murray and Spain's Nicolas Almagro at the All England Lawn Tennis Club on Aug. 2.

The royal couple did the wave while watching the men's singles tennis quarterfinals on Aug 2.

From left: Prince William, Catherine, Duchess of Cambridge, and Prince Harry at the Eventing Jumping equestrian event during the Summer Olympics in Greenwich Park on July 31.

From left: Peter Phillips, Prince William, and Catherine.

Kate, the Duchess of Cambridge, left, plays hockey during her visit to St. Andrew’s School, where she attended school from 1986 till 1995, in Pangbourne, England, Friday, Nov. 30, 2012. The Duchess of Cambridge has gone back to school. The royal, formerly known as Kate Middleton, played hockey and revealed her childhood nickname — Squeak — when she returned to her elementary school for a visit Friday. Kate told teachers and students at the private St. Andrew's School in southern England that her 10 years there were "some of my happiest years." She said that she enjoyed it so much that she had told her mother she wanted to return as a teacher. (AP Photo/Arthur Edwards, Pool)

(FILES) A file picture taken on October 10, 2012, shows Britain's Catherine, Duchess of Cambridge, arriving for an official engagement in Stockton-On-Tees, in north-east England. Catherine marks her 31st birthday on Wednesday January 9, 2013, but her well-documented pregnancy is likely to make it a low-key celebration. St James's Palace said the Duchess of Cambridge would mark the occasion "privately", and she is understood to be with her husband at their home in north Wales. AFP PHOTO/PAUL ELLIS/FILESPAUL ELLIS/AFP/Getty Images

(FILES) A file picture taken on May 11, 2012, shows Britain's Catherine, Duchess of Cambridge, (L) and her husband Prince William, arriving at a British Olympic Team gala event at the Royal Albert Hall in London. Catherine marks her 31st birthday on Wednesday January 9, 2013, but her well-documented pregnancy is likely to make it a low-key celebration. St James's Palace said the Duchess of Cambridge would mark the occasion "privately", and she is understood to be with her husband at their home in north Wales. AFP PHOTO/ALASTAIR GRANT/FILESALASTAIR GRANT/AFP/Getty Images