John Mayer and Cameron Diaz Dating

Cameron Diaz, 34, and John Mayer, 29, were seen together in New York several times past week. A source close to Mayer confirmed their dating relationship: "Yes, it's definitely true."

Last Tuesday, the pair were spotted having dessert at the French-Vietnamese restaurant Indochine. "It looked like a casual date," said a source. "She was giggly. She was laughing and seemed happy."

Diaz now is filming new romantic comedy "What Happens in Vegas". She broke up with her four years boyfriend Justin Timberlake in January.
Mayer's most public relationships were with Jennifer Love Hewitt , and most recently, pop star Jessica Simpson. They have split this June.