Originally posted by Obama

"Michelle and I are so pleased to congratulate the Duke and Duchess of Cambridge on the joyous occasion of the birth of their first child.

"We wish them all the happiness and blessings parenthood brings. The child enters the world at a time of promise and opportunity for our two nations.

"Given the special relationship between us, the American people are pleased to join with the people of the United Kingdom as they celebrate the birth of the young prince."

Originally posted by Putin

"Russian President Vladimir Putin has congratulated Queen Elizabeth II of the United Kingdom of Great Britain and Northern Ireland on the birth of her great-grandson. He wished the newborn baby, the Duchess of Cambridge and all members of the Royal Family good health."

Originally posted by Ellen

“It’s a boy! So happy for my cousin Kate and the future King of England!”