Watts: Yes to third baby, but only if it's a girl

Naomi Watts will only have another child if she can guarantee it will be a girl.

The 43-year-old actress - who has sons Alexander, five, and Samuel, three, with her partner Liev Schreiber - enjoys taking her kids with her on trips around the world but does find having two boys stressful, and would only have a third child if she knew it would be a daughter.