Rumer Willis by Gregg DeGuire/ WireImage.com Rumer Willis by Gregg DeGuire/ WireImage.com

Rumer Willis has landed a guest-starring role on Lifetime's Army Wives. The offspring of former marrieds Bruce Willis and Demi Moore, Willis will play the wife of a soldier who has been injured in Iraq. Her episode is slated to air Oct. 12, Extra reports.

Willis recently was named one of People's Most Beautiful People, and can currently be seen on the big screen in The House Bunny.

Army Wives' second season finale airs Nov. 2. Production on Season 3 (premiering June 2009) starts next week in Charleston, S.C. - Matt Mitovich