Princess Kate gives birth to a son

Royal supporter John Loughrey poses with royal baby memorabilia as he waits across the street from St. Mary's Hospital exclusive Lindo Wing in London, Thursday, July 18, 2013. Media are preparing for royal mania as Britain's Duchess of Cambridge plans to give birth to the new third in line to the throne in mid July, at the Lindo Wing. Cameras from all over the world are set to be jostling outside for an exclusive first glimpse of Britain's Prince William and the Duchess of Cambridge's first child. AP Photo

In this Thursday, Dec. 6, 2012 file photo Britain's Prince William stands next to his wife Kate, Duchess of Cambridge as she leaves the King Edward VII hospital in central London. Prince William's wife Kate has been admitted to the hospital in early stages of labor it was announced on Monday July 22, 2013. AP Photo

Spectators take photographs of the changing of the guard at Buckingham Palace on Friday, July 22, 2013, hours after the royal household announced that Kate, the Duchess of Cambridge had gone into labour. Palace officials say Prince William's wife Kate has given birth to a baby boy. Officials said Monday the baby was born at 4 24 p.m. and weighs 8 pounds 6 ounces. AP Photo

In this June 22, 1982, file photo, Britain's Prince Charles, Prince of Wales, and wife Princess Diana take home their newborn son Prince William, as they leave St. Mary's Hospital in London. It was announced on Monday, July 22, 2013, in London that Kate, Duchess of Cambridge and her husband Prince William, the Duke of Cambridge, gave birth to a boy weighting 8lbs 6 oz. AP Photo

In this June 22, 1982, file photo, Britain's Prince Charles, Prince of Wales, and wife Princess Diana take home their newborn son Prince William, as they leave St. Mary's Hospital in London. It was announced on Monday, July 22, 2013, in London that Kate, Duchess of Cambridge and her husband Prince William, the Duke of Cambridge, gave birth to a boy weighting 8lbs 6 oz. AP Photo

In this image from television, the official announcement of the birth of the son of the Duke and Duchess of Cambridge is posted at the gates of Buckingham Palace in London Monday July 22 2013. Now third in line to the throne of England, the child was born at 4.24 PM at St Mary's hospital in London with Prince William in attendance. AP Photo

Tony Appleton, a town crier, announces the birth of the royal baby, outside St. Mary's Hospital exclusive Lindo Wing in London, Monday, July 22, 2013. Palace officials say Prince William's wife Kate has given birth to a baby boy. The baby was born at 4 24 p.m. and weighs 8 pounds 6 ounces. The infant will become third in line for the British throne after Prince Charles and William. AP Photo

Members of the public celebrate outside Buckingham Palace after an easel was placed in the forecourt of the Palace with the notification to announce the birth of a baby boy, at 4.24pm to the Duke and Duchess of Cambridge at St Mary's Hospital in west London, Monday July 22, 2013.AP Photo

The London Eye observation wheel on the banks of the Thames is lit up in red, blue and white to mark the birth of a baby boy to Prince William and Kate, Duchess of Cambridge, London, Monday, July 22, 2013. AP Photo

Tuesday, Feb. 19, 2013 file photo Britain's Kate, The Duchess of Cambridge waves as she leaves after a visit to Hope House, in London. It was announced on Monday, July 22, 2013, in London that Kate, Duchess of Cambridge and her husband Prince William, the Duke of Cambridge, gave birth to a boy weighting 8lbs 6 oz. AP Photo

Photo Britain's Prince William holds baby Sina Nuru in the new Winnicott Baby Unit at the St Mary's Hospital, in London. It was announced on Monday, July 22, 2013, in London that Kate, Duchess of Cambridge and her husband Prince William, the Duke of Cambridge, gave birth to a boy weighting 8lbs 6 oz. AP Photo