Business is booming.

Nicole Kidman and Keith Urban pay a touching tribute to their long-time friend Olivia Newton-John

Nicole Kidman and Keith Urban pay a moving tribute to their longtime friend Olivia Newton-John after the Grease star’s death at age 73

<!–

<!–

<!–<!–

<!–

<!–

<!–

Nicole Kidman and her husband Keith Urban paid tribute to beloved Oliva Newton-John on Tuesday after her death at the age of 73.

The couple shared photos of themselves with their longtime friend and Aussie icon in happier times.

“Livvie brought the most divine light in the world,” 55-year-old Nicole captioned the photos on Instagram.

Nicole Kidman, 55, (left) and husband Keith Urban, 54, (right) paid tribute to beloved Oliva Newton-John (center) on Tuesday after her death at age 73

Nicole Kidman, 55, (left) and husband Keith Urban, 54, (right) paid tribute to beloved Oliva Newton-John (center) on Tuesday after her death at age 73

She continued, “So much love, joy, inspiration and kindness, and we’ll always be hopelessly devoted to you,” referring to the song Olivia recorded for the Grease soundtrack.

One of the photos showed Nicole with her arm around Olivia as she attended the second annual Penfolds Gala Black Tie dinner at the Century Plaza Hotel in Los Angeles in 2005.

The same year, the Grease star was spotted with Keith’s, 54, arm around her at the 39th Annual Country Music Awards in New York.

1660022140 784 Nicole Kidman and Keith Urban pay a touching tribute to

1660022140 784 Nicole Kidman and Keith Urban pay a touching tribute to

1660022140 957 Nicole Kidman and Keith Urban pay a touching tribute to

1660022140 957 Nicole Kidman and Keith Urban pay a touching tribute to

The couple shared photos of themselves with their longtime friend and Aussie icon in happier times. One of the photos showed Nicole with her arm around Olivia as she attended the second annual Penfolds Gala Black Tie dinner at the Century Plaza Hotel in Los Angeles in 2005.

It was the same year Nicole and Keith met, and Olivia had been with them on the fateful night of the second annual G’Day USA Gala in Los Angeles.

Keith had first met the fellow singer in 2002 during a songwriting retreat hosted by The Police manager Miles Copeland at his castle in the south of France.

They were paired up for a collaboration where they began writing the song Sunburned Country, named after the book they were both reading at the time.

The same year, the Grease star was spotted with Keith's, 54, arm around her at the 39th Annual Country Music Awards in New York.  It was the same year that Nicole and Keith met, and Olivia had been with them both on the fateful night at the second annual G'Day USA Gala in Los Angeles.

The same year, the Grease star was spotted with Keith's, 54, arm around her at the 39th Annual Country Music Awards in New York.  It was the same year that Nicole and Keith met, and Olivia had been with them both on the fateful night at the second annual G'Day USA Gala in Los Angeles.

The same year, the Grease star was spotted with Keith’s, 54, arm around her at the 39th Annual Country Music Awards in New York. It was the same year that Nicole and Keith met, and Olivia had been with them both on the fateful night at the second annual G’Day USA Gala in Los Angeles.

It wasn’t until Olivia went on tour to Nashville that they finished writing the song and recording it.

She was a four-time Grammy Award winner with five number one hits, including her most popular album and single Physical, which made her a sex symbol in 1981.

Olivia passed away peacefully Monday morning at the age of 73 at her Southern California home surrounded by family and friends.

It came after a brave and extraordinarily public decades-long battle with cancer, during which she was diagnosed three times in 1992, 2013, and, for the last time, in 2017.

Olivia passed away peacefully Monday morning at her Southern California home surrounded by family and friends.  (Pictured a few days before her death with husband John Easterling)

Olivia passed away peacefully Monday morning at her Southern California home surrounded by family and friends.  (Pictured a few days before her death with husband John Easterling)

Olivia passed away peacefully Monday morning at her Southern California home surrounded by family and friends. (Pictured a few days before her death with husband John Easterling)

It came after a brave and extraordinarily public decades-long battle with cancer, during which she was diagnosed three times in 1992, 2013 and, one last time, in 2017. (Photo: John announced her death on her Facebook page on Monday)

It came after a brave and extraordinarily public decades-long battle with cancer, during which she was diagnosed three times in 1992, 2013 and, one last time, in 2017. (Photo: John announced her death on her Facebook page on Monday)

It came after a brave and extraordinarily public decades-long battle with cancer, during which she was diagnosed three times in 1992, 2013 and, one last time, in 2017. (Photo: John announced her death on her Facebook page on Monday)

.