It’s hard to believe, but Brad Pitt and Angelina Jolie’s youngest children, twins Knox and Vivienne Jolie-Pitt, turn 3-years-old today!
It feels just like yesterday that we were graced with their infamous People magazine photo spread.
In light of the birthday celebration, we put together a slideshow of the twins throughout the last three years of their life including trips to Venice, Italy, France, and New York City!
Check out the photos below and let us know who you think looks more like Brad Pitt or Angelina Jolie – Knox, Vivienne, or both?
[Photos via Pacific Coast News.]