Angelina Jolie and Brad Pitt's kids are growing up fast, and new pictures showing four of the six confirm just how much they've changed in a short amount of time!

The 40-year-old actress was photographed arriving at LAX on Tuesday with sons Maddox, 14, and Pax, 11, as well as daughters Zahara, 10, and Shiloh, 9. Brad, 51, along with the couple's seven-year-old twins, Knox and Vivienne, did not appear to be on the flight.

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Shiloh especially is starting to look more and more like her father every day, sporting a similar shade of dirty blonde hair.

shiloh and brad
Getty Images, Splash

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The famous family has been traveling a lot recently, spending time in Cambodia earlier this month so that Angelina could research locations for her upcoming Netflix movie, First They Killed My Father.

Scroll down to see all of the Jolie-Pitt kids when they were tots vs. now!