Keith Urban introduced a very special guest on stage at his latest concert. 

The country music superstar welcomed wife Nicole Kidman to say a few words during Monday night’s Hometown Rising at the Grand Ole Opry. 

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The huge benefit show raised much needed funds for people affected by recent floods in Tennessee.

Before performing his final song, Urban told the audience that he’d be donating his guitar for the important cause.

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“If I could just get my wife to put her autograph on it too,” he mused, before Kidman made her way onto the stage.

“I’ve never been on the stage at the Opry, wow!” said the actress.

Watch the moment at 1:37:00. 

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Urban’s guitar was eventually auctioned off for a whopping $75,000 USD.