"You could tell they were so in love," says a source, who witnessed the pair sharing an intimate dinner in Nashville

By Kay West
June 29, 2010 04:05 PM
Lester Cohen/WireImage

Keith Urban and Nicole Kidman have been in a celebratory mood lately.

Last week, the couple shared a romantic dinner at the Nashville restaurant Flyte where they celebrated their fourth wedding anniversary. Over dinner the lovebirds got cozy in an intimate corner of the restaurant – which is a Nashville favorite frequented by stars such as Shania Twain, Gwyneth Paltrow and Taylor Swift.

“[Nicole] looked stunning, very understated in a sleeveless dress and sandals,” says one observer. “They were smiling and holding hands across the table. You could tell they were so in love.”

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After their meal, the twosome chatted with restaurant staff, who described the couple as “a delight.”

And that wasn’t the only night for partying: On June 20, they had a joint celebration for Kidman’s 43rd birthday and Father’s Day. Another birthday cake is in store for the family when Sunday Rose turns 2 on July 7.

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