The Duke of Cambridge and the singer-songwriter make small talk following the Royal Variety Performance at the London Palladium.
Music royalty meets real-life royalty! Prince Harry poses with the talented trio of performers backstage after a concert in London during Tony Bennett and Lady Gaga's Cheek to Cheek Tour.
T. Swift and Prince William have a nice chat during the Winter Whites Gala at Kensington Palace. The superstar singer really does look like a fairytale princess come alive while in the presence of royalty.
The two biggest power couples finally unite! Queen Bey and Hov introduce themselves to the Duke and Duchess during a Brooklyn Nets game at the Barclays Center. The doting moms make an instant connection by gushing over their kids!
Would you look at these studs?! Prince Harry poses for a picture with the rapper and actor at the Veuve Clicquot Manhattan Polo Classic in NYC.
President Obama and the Prince are so suave and debonair in their tailored suits during their meeting in the Oval Office of the White House in Washington D.C.
Her Majesty happily greets the Black Eyed Peas performer backstage after the Diamond Jubilee concert at Buckingham Palace.
The Duchess of Cambridge and the Aussie actress have an intimate conversation at the BAFTA Brits to Watch event in Los Angeles.
The Prince of Wales shares a laugh with the incomparable songstress during her ceremony to become a Member of the Order of the British Empire for her services to music.
Check out these stylish lads! Prince William and the music producer are so dapper in their polo duds.
The Bronx bombshell shares a laugh with the Duke and Duchess of Cambridge at a BAFTA event in Los Angeles. We wonder, does Prince William call her Jenny from the Block too?!
Looks like a couple more monarchs are vying for the Iron Throne! The Queen and the Duke of Edinburgh visit the set of HBO's hit show in Ireland and meet with members of the cast, including Kit Harington and Sophie Turner.
The married couple charms the Duchess of Cambridge at the BAFTA Brits to Watch event in Los Angeles.
Prince William becomes acquainted with the British actor at the War Horse London premiere in Leicester Square.
Just call her Dame Angelina Jolie! Queen Elizabeth II meets with the actress at Buckingham Palace and grants her an honorary damehood for her to services to the UK's foreign policy.
Game, set, match! Prince William and Kate Middleton converse with the actor and his ladylove during the Wimbledon Tennis Championships in London.
The Duke of Cambridge has the celebrated entertainer's undivided attention at the BAFTA Brits to Watch event.
Kate Middleton flashes her pearly whites as she shakes Harry Styles' hand during an introduction with One Direction at the Royal Variety Performance in London.
Lucky boys! Harry Styles and the 1D lads also have the pleasure of meeting Prince William at the royal concert event.
The Thor actor and his wife are all smiles as they greet the handsome British monarch at the Audi Polo Challenge in London.
King James gets the royal treatment following his game at the Barclays Center by posing for a photo op with Will and Kate. The British monarchs flash their adorable, custom-made Cleveland Cavaliers jerseys, including a little one for cutie Prince George!
Prince William beams as he greets the couple at the Audi Polo Challenge in Cambridge, England.
Both Queen Elizabeth II and the television journalist are dressed to impress at the inaugural Buckingham Palace garden party.
The actress curtsies cutely as she greets Her Majesty.