The couple got engaged in July of 2017.
The "Hopeless Romantic" singer and the Black Keys drummer got married at the Marigny Opera House in New Orleans on Saturday night.
Branch, 35, looked stunning in an off-white lace wedding dress that featured white embroidery, spaghetti straps and off-the-shoulder detailing. Her long brown locks were down and curled with a long veil pinned in the back. Carney looked dapper in a black tux with a white shirt. Stylist Anda shared photos and videos from the couple's ceremony on her Instagram, confirming their nuptials.
"So much love ❤️❤️ congrats @michellebranch @officerpatrickcarney ❤️❤️❤️ ," she captioned her post.
Anda also posted a handful of Instagram Story videos of the reception, with one of the happy bride greeting her guests.
She also included a snapshot of the newlyweds' amazing flower-filled wedding cake.
A day before her special day, the "All You Wanted" singer shared a photo of herself and her then-fiance kissing.
"Love is in the air (and tequila after champagne was a bad idea)," she captioned the shot.
Branch and Carney began dating in 2015 after meeting at a GRAMMY party in Los Angeles. The two got engaged in July of 2017, with Branch announcing her engagement a day after her birthday.
"Thank you for all the birthday love and wishes. Last night, right before I blew out my candles, @officerpatrickcarney asked me to marry him and then I had nothing left to wish for ✨❤️ 34 might be the best year yet," she captioned a photo of her stunning sparkler.
The couple is parents to son Rhys James, whom they welcomed in August of 2018. Branch is also mother to 13-year-old son Owen from her first marriage to Teddy Landau. This is Carney's third marriage. He was previously married to Emily Ward and Denise Grollmus.
See who else recently became husband and wife in the video below.