As DiCaprio celebrates his big day, take a look at some vintage photos from his early years. Looking fresh-faced as ever, 15-year-old Leonardo DiCaprio gave a half-smile as he posed for a pic in 1989.

Looking fresh-faced as ever, 15-year-old Leonardo DiCaprio gave a half-smile as he posed for a pic in 1989. Before making a splash on the big screen, DiCaprio also starred on Growing Pains as a teen, ...