Prev None of 50 Next
Prince William and the Duchess of Cambridge sure know how to make cute kids, don't they? In celebration of the latest addition to their family, we gathered Prince George, Princess Charlotte, and now Prince Louis' most adorable moments ever captured on camera.

From official portraits to birthdays and christenings, these little tykes are already as photogenic as their parents. George is always darling and dapper in his shorts and knee-high socks while Charlotte is the epitome of precious in her patterned dresses and pastel cardigans. Now that Louis has made his debut, we can't wait to see his personality shine, as well. Take a look — this collection of sweet pics will make your heart melt.