LAX Airport Nicole Kidman Blonde sunglasses Singer daughters vacation
LAX Airport Nicole Kidman Blonde sunglasses Singer daughters vacation

Sunday and Faith are little world travelers!

Nicole Kidman and hubby Keith Urban looked anxious to get back home as they escorted their two darling daughters through LAX, after arriving from a vacation in their native Sydney, Australia, on Thursday evening.

The Oscar winner held on tight to her one-year-old daughter, while Keith helped out by holding on to little Sunday's hand -- how cute is that little flowered dress?

The family spent time Down Under to celebrate Kidman's 45th birthday with friends and family, and they are also gearing up to celebrate Sunday's 4th birthday on July 7.

Happy birthday, girls!