Nicole Kidman

Nicole Kidman arrives on the red carpet for the 68th annual Golden Globe Awards in Beverly Hills, Calif., Jan. 16, 2011. The actress was nominated for her role in the film "Rabbit Hole," which also earned her a Best Actress Oscar nomination.

Nicole Kidman arrives with her husband Keith Urban for the Golden Globe Awards Sunday, Jan. 16, 2011, in Beverly Hills, Calif.

Actress Nicole Kidman snuggles with her husband, musician Keith Urban, at the 16th annual Critics' Choice Movie Awards at the Hollywood Palladium on Jan. 14, 2011, in Los Angeles.

Nicole Kidman attends the 44th Annual Country Music Association Awards in Nashville, Tenn. on Wednesday, Nov. 10, 2010.

Photos: CMA Awards Highlights
Photos: CMA Awards Press Room
Special Section: Awards Season

Actress Nicole Kidman makes an appearance on NBC's "Today" show to talk about her new movie "Nine" in New York, on Monday, Dec. 14, 2009.

Actress Nicole Kidman visits the Omega flagship store to donate her signed Omega Constellation watch in New York, on Wednesday, Oct. 7, 2009.

Australian actress Nicole Kidman poses during a photo call to promote the movie "Australia" in Madrid on Wednesday, Dec. 3, 2008.

Nicole Kidman, left, and husband Keith Urban arrive for the 43rd Annual Academy of Country Music awards in Las Vegas on May 18, 2008.

Australian actress Nicole Kidman arrives for the world premiere of the film "The Golden Compass" at a cinema in London,Tuesday Nov. 27, 2007.

Australian actress Nicole Kidman walks the red carpet for the 78th Academy Awards on Sunday, March 5, 2006, in Hollywood, Calif.

Actress Nicole Kidman poses with the United Nations flag after being introduced as the new Goodwill Ambassador to the United Nations Development Fund for Woman (UNIFEM) during a news conference at the United Nations on Jan. 26, 2006.

Actress Nicole Kidman attends the Simon Weisenthal Center honors Rupert Murdoch ceremony at the Waldorf Astoria in New York on Jan. 11, 2006.

Actress Nicole Kidman arrives at the Costume Institute Gala held at the Metropolitan Museum of Art in New York on Monday, May 2, 2005.

Australian actress Nicole Kidman arrives for the German premiere of her film "The Interpreter" in Berlin on Wednesday, April 13, 2005. The actress calls Australia home, but was born in Hawaii and lived in Washington as a child.

Actress Nicole Kidman touches her new star on the Hollywood Walk of Fame in Los Angeles, Monday, Jan. 13, 2003.

Nicole Kidman's portrayal of Virginia Woolf in "The Hours" (2002) won her the Academy Award for Best Actress that year.