We all know Nicole Kidman can sing, we've seen it in the movies, and even if a car karaoke video with her and husband Keith Urban.
This week though Keith was gearing up for the upcoming new album release and she was on stage with him as he sang his latest single "Parallel Line."
She was swaying to the music, singing along, and realized there was a microphone there so she could sing with Keith too!
She piped in here and there, and it is the sweetest thing we have seen in a long time!