As we say goodbye to 2016, it's time to take note which of the world's big names celebrated landmark birthday celebrations. From Princess Charlotte turning 1, to a Hollywood legend hitting the big 1-0-0 (!), here's a look at famous names who hit milestone ages. Photo: Getty Images
2/12
TURNED 1 They've grown so fast! These celebrity infants are now entering their toddler years, and we can't wait for the adorable Instagram posts and updates to come. From left to right, Justin Timberlake and Jessica Biel's son Silas, William and Kate's little Princess Charlotte, and Jaime King and Kyle Newman's tot Leo Thames. Photos: Instagram, Getty Images
3/12
TURNED 10 The spitting image of their parents as they get older, we can't believe these A-list kids are hitting their tweens already! From left to right, Gwen Stefani and Gavin Rossdale's son Kingston, Tom Cruise and Katie Holmes' little girl Suri and Angelina and Brad Pitt's mini-me Shiloh. Photo: Getty Images
