This could be Urban and Kidman's best performance yet

THEY'RE two of Australia's favourite stars and while the girl from Sydney and the boy from Caboolture have gone a very long way - yesterday they showed the world they're still up for a bit of fun. 

The couple - who have now been married for over ten years shared the video below via Urban's Facebook page, which has more than 5 million followers. 

The rendition of Keith's new song - The Fighter - has been winning hearts across the world and it seems its also worked its magic on Nicole, 

Earlier in the week Urban gushed about his wife on the Ellen Degeneres show. 

"I feel like I spent all the years leading up to that preparing. I didn't know I was, but that's what it seems like in hind sight.

Keith also spoke about their anniversary plans, saying despite the fact he would have to perform in Boston that night, Nicole would join him so they could do something romantic after the concert.