Sydney, Dec 23 : Actress Nicole Kidman celebrated her parents Anthony and Janelle Kidman's 50th wedding anniversary by throwing a lavish party for them here.

The party took place at the city's Middle Harbour Yacht Club Dec 22. The actress' husband, singer Keith Urban, was present as well, reports contactmusic. com

The couple has been married for seven years and has two daughters together, five-year-old Sunday and three-year-old Faith.

The actress is expected to stay on in Sydney for Christmas as well. (IANS)