Nicole Kidman

London: Actress Nicole Kidman says she wants to live long enough to see her children grow up.

The 49-year-old actress, who has daughters Sunday, eight, and Faith, five, with her husband Keith Urban, said that her biggest fear as an "older mother" is passing away before her children have finished growing up, reported Female First.

"I'm an older mother, so you know. I would just like to be here long enough to see my children grow up and thriving. 'That's all I ask, and that my husband and I are with each other. Simple. Simple requests," Kidman said.

The actress also has adopted children Isabella, 23, and Conor, 21, with ex-husband Tom Cruise.