Bruce Willis and Demi Moore have warned their children they are predisposed to becoming an alcoholic. Die Hard star Willis and Moore divorced in 2000 and have three teenage daughters together.

Willis tells Playboy magazine, "We have an ongoing conversation. They have the gene, and we warn them: 'You have a predisposition to be an alcoholic.' It's on her side of the family and mine. It's something to be aware of. My kids are strongly anti-drug."

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(This news article provided by World Entertainment News Network)