Heidi Gutman/ABC

Jennifer Nettles, singer of the country duo Sugarland, married entrepreneur Justin Miller in a small, intimate ceremony in Tennessee.

The 37-year-old pop country star wore an Alexander McQueen gown at the ceremony that took place Saturday in a chapel at the foothills of the Smoky Mountains, according to People magazine.

Nettles’ bandmate Kristian Bush was reportedly in attendance at the ceremony.

Before joining Sugarland, Nettles sang in the band Soul Miner’s Daughter and the Jennifer Nettles Band. She has been dating Miller, a former model who appeared in the videos for the band’s 2006 single “Want To,” for over two years.

Sugarland were thrust into the national spotlight this summer when a stage at the Indiana State Fair collapsed due to high winds, killing seven people and injuring dozens. Earlier this month Nettles spoke exclusively with “Good Morning America” about the tragedy.