(CNN) -- Kelly Clarkson tweeted confirmation of her weekend marriage to Brandon Blackstock on Monday, along with three photos from the wedding day.
"I'm officially Mrs. Blackstock :) We got married yesterday at Blackberry Farms in TN, the most beautiful place ever!" Clarkson wrote.
I'm officially Mrs. Blackstock :) We got married yesterday at Blackberry Farms in TN, the most beautiful place ever! pic.twitter.com/vYYqopBAcr
— Kelly Clarkson (@kelly_clarkson) October 21, 2013
The first photograph showed the couple standing at the entrance to covered wooden bridge, with Clarkson, 31, holding a sunflower bouquet and Blackstock kissing her.
Another picture from our wedding :) pic.twitter.com/3YS2WjIpOD
— Kelly Clarkson (@kelly_clarkson) October 21, 2013
Another picture shows the couple kissing in a grassy field, while the third is a closer shot of Clarkson standing alone with her bouquet.
Thnx Temperley 4 my beautiful dress! & thank you to my friend @JimVerraros & Maria Elena 4 the beautiful headpiece! pic.twitter.com/08FPoLloVw
— Kelly Clarkson (@kelly_clarkson) October 21, 2013
Blackberry Farm is a rural resort in the foothills of the Great Smoky Mountains, about 30 miles south of Knoxville.
Clarkson, the first "American Idol" winner, announced her engagement to Blackstock, a talent mananger and father of two, in December.
The singer told People magazine in August that the couple decided to forgo a large wedding in favor of an intimate gathering.
" 'Thank you so much for understanding, but it's just going to be me and Brandon and his two kids and the minister,' " Clarkson said she told friends and family.