Garner: 'Yes, I'm pregnant'

Jennifer Garner has confirmed she's pregnant with her second child.

After weeks of speculation, the worst-kept secret in Hollywood has been revealed - after Garner's mother-in-law and her former Alias co-star Victor Garber let the baby news slip last month.

The actress says she and husband Ben Affleck are "so excited," adding: "It always makes me laugh when people say 'Is she? Isn't she?' It's like: 'Eventually you will know, so just chill out for a minute."

The celebrity couple already have a toddler, Violet.