Keith Crushes Nicole's Dream For Final Child

51-year-old beauty desperate to adopt - but hubby says no

BIG LITTLE LIES beauty Nicole Kidman has been hassling hubby Keith Urban about growing their family — but her nonstop pleas to adopt are falling on deaf ears, say sources close to the superstar couple.

Though Nicole and Keith, both 51, are already parents of daughters Sunday Rose, 10, and Faith Margaret, 8, an insider says the screen siren has “never given up hope for more children” and “doesn’t understand why Keith won’t give in to her demands!”