http://www.bbc.co.uk/news/uk-23402300
Duchess of Cambridge 'in labour', says Kensington Palace
34 minutes ago
The Duchess of Cambridge is in labour and has been admitted to St Mary's Hospital in London, a statement from Kensington Palace says.
The BBC's Nicholas Witchell says that the Duchess is in the "early stages" of labour, and that she was brought to the hospital by car.