Hollywood star Nicole Kidman longs to start a family with husband Keith Urban - so much so, her friends refer to her as "Miss Cluck". The Oscar-winning actress, 38, has frequently denied reports she is expecting a baby with Urban, but admits spending time with her eight-week-old niece Sybella has made her feel more broody than ever before. She says, "Sybella is beautiful. I am so clucky, but I have to admit I have been for years. My mates call me 'Miss Cluck.'" Kidman has two adopted children from her marriage to Tom Cruise: 13-year-old Isabella and 12-year-old Connor.