10:05 AM EDT 07/06/2014

Add PEOPLE News

Pippa Middleton Cover

How the Queen Found Out About Kate's Pregnancy | Kate Middleton, Prince William

Kate's Pregnant! How the Queen Found Out

Originally posted 12/05/2012 08:00AM

They're having a baby! Now what?

With the big news that Prince William and Kate, both 30, are expecting their first child, friends and family greeted the announcement with joy – and caution.

The Duchess of Cambridge remains hospitalized with a severe form of morning sickness.

"There is a real excitement," a royal source tells PEOPLE in this week's cover story, "but obviously people are anxious about the Duchess."

Read More

From Our Partners