Beautiful Nicole Kidman has been spotted again in the company of country singer Keith Urban, fueling rumors of romance.

The pair was seen dinning at the Good News Café in Woodbury, Connecticut on Saturday night and 'looked very together', despite insisting they are just best friends. They returned to the restaurant the next day.

A witness told America's New York Post newspaper: "He was a perfect gentleman. He opened the car door for her when they left. They were deep in conversation all during dinner - they looked very together."

Last month, Nicole and Keith, were spotted enjoying a motorbike ride together in Woodstock, New York, before sharing lunch at a health food restaurant. Rumors about their romance spread very fast.

Kidman's spokesperson insisted the actress is just a friend of the singer. "I really think people are making more of this than there is", she said.