Prince William and Kate introduce their newborn son to the public. The baby is third in line to the throne. (Photo by Chris Jackson/Getty Images)
BT Towers Announces Birth Of Royal Baby Boy
The BT Tower announces the birth of Prince William and Kate's baby boy. (Photo by Jordan Mansfield/Getty Images)
Royal Baby Media Frenzy
A selection of British daily newspapers headlining the news of the birth of a son to Prince William and Kate, the Duke and Duchess of Cambridge. The new prince's name is George Alexander Louis.(Photo by WILL OLIVER/AFP/Getty Images)
Prince Charles And Camila Visit Newborn Grandson
Prince Charles and Camila leave St. Mary's Hospital after visiting their newborn grandson. (Photo by Ben A. Pruchnie/Getty Images)
Prince William And Kate Introduce Royal Baby
Prince William and Kate show their baby to the world's media outside of the Lindo Wing at St. Mary's hospital. Kate, who said she felt "very emotional," passed the baby to her husband, who appeared relaxed and joked with reporters. (Photo by JUSTIN TALLIS/AFP/Getty Images)
Close-Up Of The Royal Baby
The royal baby is seen outside of St. Mary's Hospital in a car seat. The baby weighs eight pounds, six ounces. (Photo by: LEON NEAL/AFP/Getty Images)
Prince William Holds Royal Baby
Prince William holds his new-born baby in front of the media and public. Appetite remains strong worldwide for pictures of the royal baby. (Photo by JOHN STILLWELL/AFP/Getty Images)
Prince William And Kate Show Off Baby
A smiling Kate, wearing a baby blue Jenny Packham polka dot dress, carries the future monarch outside St. Mary's Hospital in central London so that he can be photographed by the dozens of international press members waiting outside. (Photo by BEN STANSALL/AFP/Getty Images)
Kate Holds Royal Baby In Her Arms
Kate, Duchess of Cambridge, holds her newborn baby as she introduces him to the public. (Photo by CARL COURT/AFP/Getty Images)
Kate And William Stand With Royal Baby Boy
Prince William and Kate stand with their son. "He's got her looks, thankfully," William said. "He's got a good pair of lungs on him, that's for sure." (Photo by LEON NEAL/AFP/Getty Images)
Harrods Congratulates William and Kate
Department store Harrods launched a range of products to celebrate the arrival of William and Kate's son. (Photo by Eamonn M. McCormack/Getty Images)
Harrods Department Store Celebrates Royal Baby's Arrival
Department store Harrods sold royal themed mugs to congratulate Kate and William on their newborn baby. (Photo by Eamonn M. McCormack/Getty Images)
Kate And William Show Off Royal Baby
Prince William and Kate speak with the media after they introduced their baby to the public. (Photo by Stuart C. Wilson/Vittorio Zunino Celotto/Getty Images)
Prince William And Kate Speak With Reporters
Prince William and Kate speak with reporters after they introduced their newborn son to the public. "It's such a special time," Kate said. "Any parent will know what this feels like." (Photo by Stuart C. Wilson/Vittorio Zunino Celotto/Getty Images)
Royal Couple Leaves Hospital With Newborn Son
Kate waves to the public as she is driven away from the hospital by her husband. Palace officials said the couple headed to an apartment in Kensington Palace. (Photo by ANDREW COWIE/AFP/Getty Images)
Prince William Holds Newborn Son
Prince William holds his newborn son as he introduces him to the public. "He's a big boy, he's quite heavy," William said and laughed when a reporter asked him about the baby's hair. "He's got way more than me, thank God," he said. (Photo by JOHN STILLWELL/AFP/Getty Images)
Prince William Puts Royal Baby In Car Seat
Prince William placed his newborn son in a car seat before re-emerging to get into an SUV. (Photo by JUSTIN TALLIS/AFP/Getty Images)
Prince William And Kate Introduce Baby To Public
Prince William and Kate debut their newborn son. Earlier that day, William, Kate and the baby received two sets of visitors -- first was Kate's parents, Mike and Carole Middleton, followed later by Charles and wife Camilla, Duchess of Cornwall. (Photo by LEON NEAL/AFP/Getty Images)
Prince William And Kate Debut Royal Baby
Prince William and Kate introduce their newborn son to the public for the first time. (Photo by Chris Jackson/Getty Images)
Prince William And Kate Introduce Royal Baby
Prince William speaks with the media while showing off his newborn son. (Photo by Chris Jackson/Getty Images)
William And Kate Leave Hospital
Prince William and Kate leave the Lindo Wing of St. Mary's Hospital with their newborn son. (Photo by Ben A. Pruchnie/Getty Images)
William And Kate Show Off Their Son
Prince William and Kate are all smiles as they introduce their newborn son to the public. "We would like to thank the staff at the Lindo Wing and the whole hospital for the tremendous care the three of us have received," the Duke and Duchess of Cambridge said. (Photo by Ben A. Pruchnie/Getty Images)
Prince William And Kate Leave With Royal Baby
Prince William and Kate leave the hospital with their newborn son. (Photo by Ben A. Pruchnie/Getty Images)
London Celebrates Royal Baby's Birth
The London Eye is lit up to celebrate the birth of Prince William and Kate's son. (Photo by Eamonn M. McCormack/Getty Images)
New York Reacts To The Birth Of The Royal Baby
the New York Post welcomes the birth of the royal baby. (Photo by Spencer Platt/Getty Images)
UK Celebrates Royal Baby's Arrival
Ye Olde King's Head English pub's gift shop in California puts British decorations on display after the birth of the royal baby. (Photo by Kevork Djansezian/Getty Images)
Spain Reacts To The Birth Of The Royal Baby
Numerous Spanish national newspapers welcome the royal baby. (Photo by David Ramos/Getty Images)
Germany Reacts To The Royal Baby
Newspapers in Germany feature photographs of the royal baby. (Photo by Timur Emek/Getty Images)