Second royal baby due April next year.

The Duke and Duchess of Cambridge, Prince William and Kate Middleton has announced that their second baby is due in April 2015.

Kensington Palace made the announcement today. The Duchess is around 14 weeks pregnant and has been suffering from severe morning sickness, but her condition is said to be steadily improving.

It was previously reported that the couple will like to have a girl who they plan to name after Williams late mother Diana.