and   took their family out on a super yacht.

The famous couple is currently enjoying the holidays in their native Australia.

And it looks like they are having a great time 'down-under' over the festive period.

Oscar winner Kidman, 51, looked super chic in a flowing white floral dress as she enjoyed the warm weather.

While her 51-year-old husband dressed casually in camo shorts, blue t-shirt and baseball cap.

The famous stars went out on a 40-metre Infinity Pacific pleasure cruiser, an Italian-built super yacht worth millions of dollars.

Also on board were their daughters  Sunday Rose, 10, and  Faith Margaret, eight.

And it looks like the famous family is all set to see the New Year in by having plenty of fun together.

For more details of their fun day out ­– click through the images.

The actress' sister  r, 48,  Janelle.

Both Nicole and Keith seemed in great spirits as they went on their day trip with family members.

The couple was spotted holding hands and Keith held the door open before his famous wife entered their car.