Kelly Clarkson is officially off the market.
The singer posted on Twitter Monday that she married her fiancée Brandon Blackstock over the weekend. "I'm officially Mrs. Blackstock :) We got married yesterday at Blackberry Farms in TN, the most beautiful place ever!" she wrote, along with a picture of the couple.
The ceremony took place in front of a small group of friends and family, E! Online reports.
The former American Idol winner announced her engagement to Blackstock last December. Blackstock has two children from a previous marriage.