Popsugar Celebrity The Royals Pictures of Kate Middleton Laughing The Duchess of Cambridge's Laugh Is So Infectious, It's Impossible Not to Smile Over These Photos 19 July 2019 by Kelsie Gibson Image Source: Getty / Max Mumby/Indigo The Duchess of Cambridge knows how to work hard, but she also knows how to have fun! When she 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. Related: The Duchess of Cambridge's Life Before Joining the Royal Family, in Pictures Image Source: Getty / Karwai Tang 1 / 69 Image Source: Getty / Gareth Cattermole 2 / 69 Image Source: Getty / Mike Marsland 3 / 69 Image Source: Getty / Chris Jackson 4 / 69 Image Source: Getty / WPA Pool 5 / 69 Image Source: Getty / Max Mumby/Indigo 6 / 69 Image Source: Getty / MARTY MELVILLE 7 / 69 Image Source: Getty / Pool 8 / 69 Image Source: Getty / Chris Jackson 9 / 69 Image Source: Getty / WPA Pool 10 / 69 Image Source: Getty / Chris Jackson 11 / 69 Image Source: Getty / JOHN STILLWELL 12 / 69 Image Source: Getty / PAUL FAITH 13 / 69 Image Source: Getty / IAN RUTHERFORD 14 / 69 Image Source: Getty / Max Mumby/Indigo 15 / 69 Image Source: Getty / Pool/Samir Hussein 16 / 69 Image Source: Getty / Max Mumby/Indigo 17 / 69 Image Source: Getty / Chris Jackson 18 / 69 Image Source: Getty / Max Mumby/Indigo 19 / 69 Image Source: Getty / CARL COURT 20 / 69 Image Source: Getty / Chris Jackson 21 / 69 Image Source: Getty / TOBY MELVILLE 22 / 69 Image Source: Getty / AFP 23 / 69 Image Source: Getty / Max Mumby/Indigo 24 / 69 Image Source: Getty / Max Mumby/Indigo 25 / 69 Image Source: Getty / Max Mumby/Indigo 26 / 69 Image Source: Getty / Chris Jackson 27 / 69 Image Source: Getty / Pascal Le Segretain 28 / 69 Image Source: Getty / AFP Contributor 29 / 69 Image Source: Getty / BEN STANSALL 30 / 69 Image Source: Getty / LEON NEAL 31 / 69 Image Source: Getty / Pool 32 / 69 Image Source: Getty / WPA Pool 33 / 69 Image Source: Getty / AFP 34 / 69 Image Source: Getty / Chris Jackson 35 / 69 Image Source: Getty / Max Mumby/Indigo 36 / 69 Image Source: Getty / WPA Pool 37 / 69 Image Source: Getty / Chris Jackson 38 / 69 Image Source: Getty / ARTHUR EDWARDS 39 / 69 Image Source: Getty / ARTHUR EDWARDS 40 / 69 Image Source: Getty / WPA Pool 41 / 69 Image Source: Getty / Pool 42 / 69 Image Source: Getty / Karwai Tang 43 / 69 Image Source: Getty / PHIL NOBLE 44 / 69 Image Source: Getty / WPA Pool 45 / 69 Image Source: Getty / Max Mumby/Indigo 46 / 69 Image Source: Getty / WPA Pool 47 / 69 Image Source: Getty / Max Mumby/Indigo 48 / 69 Image Source: Getty / Samir Hussein 49 / 69 Image Source: Getty / FRANK AUGSTEIN 50 / 69 Image Source: Getty / Stuart C. Wilson 51 / 69 Image Source: Getty / Max Mumby/Indigo 52 / 69 Image Source: Getty / AFP 53 / 69 Image Source: Getty / AFP 54 / 69 Image Source: Getty / Danny Martindale 55 / 69 Image Source: Getty / Max Mumby/Indigo 56 / 69 Image Source: Getty / Max Mumby/Indigo 57 / 69 Image Source: Getty / Max Mumby/Indigo 58 / 69 Image Source: Getty / Max Mumby/Indigo 59 / 69 Image Source: Getty / Pool/Max Mumby 60 / 69 Image Source: Getty / Max Mumby/Indigo 61 / 69 Image Source: Getty / WPA Pool 62 / 69 Image Source: Getty / Max Mumby/Indigo 63 / 69 Image Source: Getty / Max Mumby/Indigo 64 / 69 Image Source: Getty / Max Mumby/Indigo 65 / 69 Image Source: Getty / Max Mumby/Indigo 66 / 69 Image Source: Getty / Pascal Le Segretain 67 / 69 Image Source: Getty / AFP Contributor 68 / 69 Image Source: Getty / Max Mumby/Indigo 69 / 69 The RoyalsThe British RoyalsKate Middleton