PHOTOSAnna Faris Steps Out With Son Jack Pratt — See How Big He’s Gotten!

Anna Faris and Chris Pratt's little boy is getting so big!

The 39-year-old actress was spotted carrying her three-year-old son, Jack Pratt, outside LAX airport on Friday, April 22 — and the pics of the two together are too cute!

Anna and Chris, 36 — who married in July 2009 — welcomed Jack, their only child, in August 2012.

Click through the gallery to see more new photos of Anna and Jack!