Nicole Kidman and Keith Urban sing 'Your Song' to celebrate the 18th anniversary of Moulin Rouge!

It's hard to believe, but Baz Luhrmann's frenetic musical masterpiece Moulin Rouge! hit cinemas 18 years today!

Starring Nicole Kidman and Ewan McGregor, the 2001 film follows a courtesan in Paris, the poet who falls in love with her, and the musical madness that surrounds them.

Even nearly two decades on, the jukebox musical is still loved, with fans swooning over its cheesy romantic storyline.

And it turns out Kidman and her husband Keith Urban feel the same.

While everyone from David Bowie and Queen to Paul McCartney and Bono featured on the film's soundtrack, the couple decided to cover Elton John's Your Song as a special reenactment to celebrate the 18th anniversary.

Sitting together at a piano, while Urban strikes the keys, the couple hit all the right notes with beautiful harmonies.

Chills!