Whitney Duncan is a married woman! The country singer shared a photo of her nuptials to Keith Tollefson on Facebook on Tuesday (July 29).

The 'Nashville Star' finalist excitedly shared the photo with the caption, "Keith and I are hitched!" She added, "Southern wedding at Twin Oaks in TN could not have been more perfect!"

By the looks of it, the wedding was beautiful. Duncan and Tollefson are standing hand-in-hand in front of the wedding officiator. Duncan's wedding dress is stunning a long white gown that appears to be backless. Duncan completed her fairytale look with a sheer veil.

Her now husband looked like Prince Charming in a dark suit as the two stood between large columns. After posting the photo, Duncan received an outpouring of attention and likes from her Facebook followers.

The couple got engaged on Valentine's Day last year after starting off their relationship on 'Survivor: South Pacific' nearly two years earlier. Duncan shared the news of the engagement also -- tweeting a picture of her ring. They're going to continue their reality show trek when they work together to try and win the 25th season of 'The Amazing Race.' The show will premiere Oct. 30 on CBS at 8PM ET.