Maren Morris opted for blue for Wednesday night's (Nov. 13) 2019 CMA Awards, and so did her husband, Ryan Hurd. The couple is expecting their first child together — a baby boy due in March — and Morris was proud to show him off in a cloud-blue gown that bared her belly bump.

"Now that he's, like — we're halfway to my due date — it just feels way more real in a physical sense," the "Girl" hitmaker told Taste of Country Nights backstage at the awards show on Tuesday (Nov. 12), speaking of her son.

Her gown also features puffy sleeves and a long train. Hurd walked in what appears to be a navy Dolce & Gabbana suit with a Cartier watch and Stephen Webster cufflinks.

Morris is the most-nominated artist at this year's CMA Awards show. She is yp for Female Vocalist of the Year, Album of the Year for Girl and Musical Event of the Year for her collaboration with Brothers Osborne on "All My Favorite People," along with Single of the Year, Song of the Year and Music Video of the Year for "Girl," an award that went to Kacey Musgraves earlier in the day. Morris is also set to perform live during the show as a solo artist and with her Highwomen sisters for the show-opening performance alongside Terri Clark, Sara Evans, Crystal Gayle, Martina McBride, Reba McEntire, Jennifer Nettles, Dolly Parton, Tanya Tucker, Carrie Underwood and Gretchen Wilson.

The 2019 CMA Awards will broadcast live from Nashville's Bridgestone Arena Wednesday (Nov. 13) and air on ABC at 8 PM ET.

See Maren Morris and Ryan Hurd on the 2019 CMA Awards Red Carpet:

See All the Best Red Carpet Photos From the 2019 CMAs