The 40-year-old was joined by her husband, Carey Hart and children, Willow Sage Hart and Jameson Moon Hart on the red carpet (who had some Western-style outfits of their own).
Willow, 8, wore a white dress with images of horses on it, while Jameson, 2, channelled his inner cowboy in a black hat and leather boots. The family posed for several photos together and appeared to be excited to support the Just Give Me A Reason singer.
Pink also stood alongside country superstar Sheryl Crow on the red carpet. The All I Wanna Do singer took to the stage to debut her new songs with Maren Morris later that evening in an ultimate girl-power moment.
The Country Music Awards were a dream come true for Pink. She took to Instagram to share a photo of a Smashville sign with the words "53rd Annual CMA Awards" written in the text.
Nicole Kidman attended the Country Music Awards to support her husband, Keith Urban - who was nominated for entertainer of the year and male vocalist of the year.
The Big Little Lies star dazzled in a long-sleeved sparkly-crimson midi-dress, adorned with pink and orange flower-shaped pieces. Nicole paired the look with pink heels and a red draw-string bag.
The Oscar-winning actress shared a video to her Instagram story ahead of the evening, alerting her followers that it was snowing in Nashville.
Nicole was in familiar company throughout the evening. She joined her Big Little Lies co-star Reese Witherspoon in the audience during the awards show.
The two stars smiled for several sweet photos and were even joined by supermodel Gigi Hadid and CMA award-winner Kacey Musgraves to add even more glamour.