Kate Middleton's Laugh Is So Infectious, It's Impossible Not to Smile Over These Photos

Kate Middleton knows how to work hard, but she also knows how to have fun! When the Duchess of Cambridge isn't sharing a sweet moment with kids or playing sports during official royal appearances, she can usually be spotted breaking out into laughter. And it's not just a half-smile pity laugh either; it's a show-every-single-one-of-your-teeth laugh. Honestly, her laughing face is so good, it's practically impossible not to crack a smile yourself. Based on these photos alone, we're pretty sure she never heard a joke she didn't like. Keep reading for all the times Kate caught a case of the giggles, and then look at the rest of the royal family's best laughing faces.