Then & Now: Celeb Kids All Grown Up!

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

BROOKLYN BECKHAM

Then: In April 2011, the eldest Beckham boy, 12, dutifully stuck close to his family on a day trip to the Los Angeles Zoo.
Now: We spotted the charming 14-year-old on what looked like a date, grabbing frozen yogurt with a girl in Los Angeles on March 31.