By the time I turned 18, I moved into a little chalet of my own and felt very grown-up. Mackenzie Phillips chaletfeltgrow Change image and share on social
By the time I was 10, I had lived in 11 different countries. Natasha Little countrylivetime Change image and share on social
By the time I was 10, I was doing plays for Phoenix theater. My first lead role was as the Stinky Cheese Man. I got a taste of the limelight, and I just couldn't stop. It was a way for me to be the artistic, geeky kid that I was, and not get beat up. Alexandra Shipp artisticbeatcheese share on social
By the time I was 10 or 11, I knew I wanted to make films. Christopher Nolan filmknowmake Change image and share on social
By the time I was 10 or 12, I had discovered the lure of the romance genre - and the dusty copy of 'The Thorn Birds' on my parents' bookshelf. Sarah MacLean birdbookshelfcopy Change image and share on social
By the time I was 10 or 13, I'd learned the world capitals. Jake Sullivan capitallearntime Change image and share on social
By the time I was 12, I was reading my parents' books because there weren't teenage books then. Judy Blume bookparentread Change image and share on social
By the time I was 12 or 13, I was studying biochemistry textbooks. Joshua Lederberg biochemistrystudytextbook Change image and share on social
By the time I was 13, I was the only one in London, Ontario, who knew how to play rock n' roll. Robbie Robertson knowlondonontario Change image and share on social
By the time I was 14, I was about six foot. I remember going into auditions, and they'd look at how tall I was and say, 'Well, you're taller than the lead actor, so there's no way we can cast you.' Nicholas Hoult actorauditioncast Change image and share on social