Try Not to Smile at Nicole and Keith's Matching Daughters

Nicole Kidman and her husband, Keith Urban, took adorable family fun to the next level with their daughters, Faith and Sunday, at the airport today. While jetting from Down Under, the girls wore matching green dresses in Sydney, Australia, smiling and holding on tight to their parents as they made their way to the plane. They even had on the same socks and tiny Mary Janes, showing them off as they walked hand in hand with their parents. The awesome Aussie couple had a fun holiday, singing Christmas songs together and attending Nicole's parents' 50th anniversary bash while in Sydney, but they have to hurry back to LA so Keith can get back to work on American Idol!

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Nicole held Faith as they left Sydney, Australia.

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Keith and Nicole smiled while holding their kids' hands.

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Keith held Sunday's hand as they walked through the airport.

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Keith and Nicole held hands with Sunday and Faith.