Nicole Kidman & Keith Urban: Birthday Party with the Girls!

Nicole Kidman keeps it casual while heading to a birthday party with her husband Keith Urban on Saturday (May 4) in Los Angeles. The 45-year-old Aussie actress and the 45-year-old country crooner were accompanied by their adorable daughters Sunday, 4, and Faith, 2. PHOTOS: Check out the latest pics of Nicole Kidman The night before,