The 43-year-old Welsh actress talked about her man's new flamboyant role as Liberace on The Ellen DeGeneres show, reported Daily Mail online.
"I know if my husband's going to kiss anyone let it be Matt Damon. I have never kissed Matt Damon. I'm so jealous," Zeta-Jones said.
The actress then recalled the moment she once told Douglas that she was sharing a passionate embrace with former co-star Brad Pitt.
She said that despite Pitt being one of the most hottest actors in the industry, Douglas was incredibly supportive.
"I have kissed Antonio Banderas and Brad Pitt. I remember the day when I had to work and I had to kiss Brad Pitt and Michael asked me what scene I am doing today, I said, 'I am in bed with Brad Pitt'. He went, 'go for it girl'," the actress said.