Naomi Watts & Her LAX Lad

Naomi Watts carried her son Sasha as they arrived at Los Angeles International Airport (LAX) from Sydney, Australia on Wednesday (January 6). Sasha grinned for the paparazzi as the mother-son duo walked through the terminal.

Naomi's partner, fellow actor Liev Schreiber, and their 1-year-old son Kai were not spotted with the blonde pair.

We love sweet Sasha! The adorable 2-year-old was recently named our favorite celebrity kid of 2009 in our 2nd Annual Readers' Choice Awards. And our favorite picture of last year was awarded to Naomi and Kai who were photographed playing in SoHo. We can't get enough of those gorgeous Schreiber boys!