Wedding bells rang for the "American Idol," who married her fiance Brandon Blackstock at Blackberry Farms in Tennessee over the weekend.
The 31-year-old singer broke the news on her Twitter account Monday, where she posted gorgeous photos with her new hubby.
Blackstock asked Clarkson to marry him back in December with a stunning yellow canary diamond ring.
Clarkson joins Blackstock's two children and country singing stepmother, Reba McEntire. The southern belle should have no problem fitting in.