Tuesday marks 89 years since Queen Elizabeth II was born! She's been queen for more than six decades, and throughout that time, she's witnessed much change across the world and within her own family, while always remaining a constant herself. This is a particularly exciting week for the queen, as her grandson, Prince William, is set to welcome his second child with Kate Middleton any day now. To celebrate the queen's birthday, take a look at some little-known facts that will help you get to know Queen Elizabeth II, then check out things every die-hard fan of the British royal family should know, plus our guide to the queen's many faces!
12 Things You Might Not Know About Queen Elizabeth II