The royal baby is due in July, St James's Palace announced.
It was announced that the Duke and Duchess of Cambridge were expecting their first child in early December.
The announcement was made less than 12 weeks into the pregnancy after Kate was admitted to the King Edward VII Hospital in central London suffering with Hyperemesis Gravidarum - a severe form of morning sickness.
As it is confirmed the Duke and Duchess of Cambridge's child is due in July, researchers look at what the future holds for the summer baby.
The Duke and Duchess of Cambridge's baby is due in July, St James's Palace confirmed.