Michael Douglas has urged Hollywood's top couples to be nicer to each other - and save their marriages.
The twice-wed actor admits he has learned a little kindness goes a long way when two stars are in a relationship.
Douglas, who has been married to Catherine Zeta-Jones since 2000, tells HollyScoop.com, "I think being kind to each other (is the key).
"A lot of times we are nicer to strangers than the people that are close to us."
Douglas married his first wife Diandra Luker in 1977 and together they had one son. But in 2000, after twenty three years of marriage Diandra divorced Douglas.
After meeting in Deauville Douglas began a relationship with Welsh actress Catherine Zeta Jones, whom he married in 2000.
Together they have two children Dylan and Carys.
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