Actress Demi Moore and her daughter Rumer Willis (left) attend the Cinema for Peace event benefiting the J/P Haitian Relief Organization, in Los Angeles on Jan 14, 2012. REUTERS/Phil McCarten

Actress Demi Moore has three children with her actor ex-husband Bruce Willis - Rumer Glenn Willis (born 1988), Scout LaRue Willis (born J1991) and Tallulah Belle Willis (born 1994).

Moore tells Cosmopolitan UK magazine:

“The main challenge with a career, especially for a woman, is how to keep a balance between family and career.

“It’s a constant effort and you are always pulled in opposite directions. For example, when I’m always promoting a film, I’m happy to be doing it, but at the same time I’m thinking about my daughters back home so far away.”