"Big Little Lies" co-stars Reese Witherspoon and Nicole Kidman reunited at Wednesday's CMA Awards.

Witherspoon was seen on the red carpet wearing a single-shoulder black sequined dress, and she sat with Kidman, who is married to country singer Keith Urban.

Kidman, 52, sported a sparkling maroon dress with orange and pink floral adornments and tassels

Reese Witherspoon and Nicole Kidman at the 2019 CMA Awards. (Photo by John Shearer/Getty Images for the Country Music Association)

JENNIFER NETTLES CALLS FOR EQUAL PEY WITH CMAS RED CARPET LOOK: 'PLAY OUR F--KIN' RECORDS'

The two were seen sitting side-by-side and even paused for a sweet embrace during the show.

Earlier in the evening, Witherspoon, 43, posted a picture of herself in her dress on Instagram.

KACEY MUSGRAVES, GIGI HADID STUN ON THE CMAS RED CARPET

"#CMA’s bound, y’all!! 💫 So excited to be a part of this magical night," she captioned the photo.

An error occurred while retrieving the Instagram post. It might have been deleted.

CLICK HERE TO GET THE FOX NEWS APP

Oscar-winning actresses Kidman and Witherspoon starred together in HBO's "Big Little Lies."