Star Kids' Movie Cameos

Vivienne Jolie-Pitt! Willow Smith! The Apatow girls! See which celeb cuties made their acting debuts in their famous parents' films

ELLA TRAVOLTA: OLD DOGS

At age 8, John Travolta's little girl charmed audiences as Emily, the twin daughter of a divorced sports marketer in Disney's 2009 comedy. "I want to see her have a fruitful career and I really think it's time to introduce her, sort of like Will Smith introduced his son," he told Parade.