Keith Urban [1] gave an electric performance during the CMAs on Wednesday night, but no one was more proud than his wife, Nicole Kidman [2]. As the country singer performed "Never Comin Down" on stage, the Big Little Lies [3] actress was spotted swaying and singing along in the audience. Aww! Whether they're walking the red carpet [4] or swooning over each other during award shows [5], we can't get enough of this adorable couple. See Urban's performance (and Kidman's reaction) ahead.