The two stars enjoyed a long lunch with friends Friday after coming ashore from the yacht they have been using for a Mediterranean cruise, The Daily Mail reported. The wine, the food and the Italian sun were apparently too much for Douglas, 63, who ended up with his head on his wife's shoulder while she continued to chat with her companions.
Douglas and Zeta-Jones, 38, returned to the yacht after lunch.
The couple had arrived in Portofino from St. Tropez. They are believed to be on the cruise without their two young children.