They grow up so quickly! Some of Tinseltown's tots -- including Suri Cruise, Bindi Irwin and Jaden and Willow Smith -- are growing up right before our eyes. See how they've changed over the years!
Bindi Irwin (Steve and Terri Irwin)
She takes right after dad! Bindi Irwin was just a tiny tot when her dad, famed TV host and wildlife enthusiast Steve Irwin, was tragically killed by a sting ray in 2006. Today, however, the young actress is following in his footsteps, helping to promote wildlife awareness through films.