The couple spotted in Australia together

Nicole Kidman and husband Keith Urban were together for Christmas.

The Cold Mountain star and the country singer, both 39, were reunited in Nicole’s hometown of Sydney, Australia.

‘Nicole looked radiant. She was beaming,’ says an onlooker. ‘They looked very in love and happy to be together.’

Keith checked into rehab in October to be treated for alcohol and drug addiction at California’s Betty Ford clinic just four months after their wedding.

The couple have a home in Nashville, Tennessee and Nicole is said to be determined to save her marriage, despite a rocky start.

‘Keith is the love of her life and supporting him hasn’t been easy,’ a source told The Daily Mirror. ‘But when things get tough, she just fights harder.’

Nicole has said: ‘It’s kind of nice to be loved. If you are loved, you tend to glow.

‘Who knows what the future holds, but that’s the beauty of life. You never know what’s around the corner. You just hold on tight for the ride and keep smiling.’