Nicole Kidman made a "mad dash" back to Nashville in a bid to save her faltering marriage to Keith Urban , RadarOnline.com can reveal – with insiders telling us she was "far too late" to save the broken relationship.

The 58-year-old Oscar winner was recently all smiles at the Nashville Film Festival week as she joined Reese Witherspoon on stage, promising to bring "more and more production" to Tennessee. Article continues below advertisement

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"I love the Nashville people because they embraced me two decades ago, and they keep making it possible for our family to have the most beautiful life here," Kidman told the au

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