Watch Nicole Kidman and Keith Urban Sing 'Amazing Grace' at Children's Hospital

The couple gave a sweet impromptu concert while in Australia.

June 16, 2014, 2:40 PM

June 16, 2014— -- Keith Urban and his wife Nicole Kidman visited a children's hospital this past Friday in Clayton, Australia and gave an impromptu concert to lift everyone's spirits.

In the video, Urban and his wife sing "Amazing Grace" at the Monash Children’s Hospital and midway through Urban's rendition, Kidman jumps in. It even looks like she saves Urban as he stumbles a bit with the song's words. The two look completely at home, supporting a good cause.

Read: Keith Urban Reveals Nicole Kidman Saved Him With an Intervention

Related: Nicole Kidman Would Give Up Career for Kids

The two break into a sweet acoustic duet, while the rest of the crowd joins in.

While Urban is sitting on a desk, Kidman is graciously just standing with the rest of the crowd and there for support.

There's a standing ovation at the end of the song.

The power couple were in Australia for another event hosted by the Celebrate Life Foundation.

ABC News Live

ABC News Live

24/7 coverage of breaking news and live events