Nicole Kidman and her husband Keith Urban have been enjoying a Christmas Down Under.

But on Sunday, Keith was spotted at Sydney Airport while Nicole attended a local church service.

The actress popped in for the Sunday service at the North Sydney chapel and appeared to go solo, her children also not seen in tow.

The Moulin Rogue actress opted for a chic all black ensemble including a dress with puffed sleeves.

She added a pair of satin Mary Jane flats and wore a ribbon in her strawberry blonde curls in the same fabric.

Nicole finished her look with designer sunglᴀsses and a leather crossbody bag while opting for a natural makeup palette.

Nicole Kidman (pictured) and her husband Keith Urban have been enjoying a Christmas Down Under

On Sunday, Keith (pictured) headed out of the country ahead of his wife

The actress popped in for the Sunday service at the North Sydney chapel and appeared to go solo, her children also not seen in tow

Keith meanwhile kept things casual as he traversed the terminal at Kingsford Smith Airport with a backpack over one shoulder.

The singer wore a fitted black shirt with a graphic print and a pair of jeans as well as white sneakers.

The country crooner completed his look with a pair of sunglᴀsses and a simple navy cap.

He beamed as he made his way to his gate for his flight and appears to be leaving the country.

The couple earlier rang in their Christmas Day celebrations with a visit to a church service in Sydney.

The Hollywood actress and the musician, both 57, returned Down Under for the festive season with their two daughters Sunday Rose, 16, and Faith Margaret, 14.

The family, who live in Nashville, kept to their Christmas traditions as they started off the day by attending a church service at St Francis Xavier Church in Lavender Bay.

The chapel is the Kidman’s local church and it holds a special place for them as it was where Nicole’s mother Janelle and father Antony’s funerals were held.

The Moulin Rogue actress opted for a chic all black ensemble

It included a fashionable dress with puffed sleeves

She added a pair of satin Mary Jane flats and wore a ribbon in her strawberry blonde curls in the same fabric

Nicole finished her look with designer sunglᴀsses and a leather crossbody bag while opting for a natural makeup palette