Then & Now: Celeb Kids All Grown Up!

From Maddox Jolie-Pitt to Ella Travolta, see how young Hollywood is coming of age


Then: Even when posing with their famous parents Will and Jada on the red carpet in 2010, the siblings always wowed fans with their supercute preteen charm.
Now: So it's no surprise that Jaden, 14, and a hair-whipping Willow, 12, have since stepped into the spotlight with their own successful careers, from touring with Justin Bieber to starring in movies.