The Anchorman star gave birth to little Sadie Grace in January, 2011, and she admits that she and fiance Martyn LeNoble are keen to have another child.

The 40 year old tells Health magazine, ""I would love to have one more. I know I'm 40, and people are gonna say, 'Hmm...' I'll probably have to harvest (eggs) in the next year to make sure we have a back-up plan.""