John Shearer/Getty Images for Spotify

Can we get an encore?

Perri Ormont Blumberg
April 24, 2018

It's not every day you get to step under the spotlight to hear Keith Urban croon a love song in your ear.

Actually, if you swap spotlight for living room and happen to be Nicole Kidman, it probably is. Nevertheless, we're still swooning for Urban singing "Paralell Line" as Kidman hummed in glee beside her country star husband. The heartfelt performance was part of a special Spotify preview at Houston Station in Nashville yesterday evening for Urban's new album Graffiti U, which is out this Friday.

The seemingly impromptu duet began when Kidman shouted "Just play it!" from her spot in the back of the venue. "I'd know that voice anywhere," Urban replied, as reported on country music site The Boot. "I'll play it if you come up and sing it with me."

"Just please don’t misplace it / And take a little bit of my / Heart tonight / No, baby be mine now / Baby, be mine now
Maybe it’s time we put our hearts in a parallel line," the duo sing in unison, though we wish Kidman's mic was turned up a smidge louder.

WATCH: 19 Things You May Not Know About Hank Williams

Want more of Nicole? The "Big Little Lies" actor sings backup vocals with Nicolle Gaylon on Urban's new album for the song "Female."