Photos: Prince William & Kate Middleton Drink Pints Of Beer During St. Patrick's Day Celebration
![Kate Middleton Prince William Drink Beer St Patricks Day](https://media.radaronline.com/brand-img/ClAZN8uYd/480x251/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-promo-1.jpg?position=top 480w, https://media.radaronline.com/brand-img/ClAZN8uYd/640x335/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-promo-1.jpg?position=top 640w, https://media.radaronline.com/brand-img/ClAZN8uYd/768x402/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-promo-1.jpg?position=top 768w, https://media.radaronline.com/brand-img/ClAZN8uYd/1024x536/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-promo-1.jpg?position=top 1024w, https://media.radaronline.com/brand-img/ClAZN8uYd/1280x670/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-promo-1.jpg?position=top 1280w, https://media.radaronline.com/brand-img/ClAZN8uYd/1440x753/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-promo-1.jpg?position=top 1440w, https://media.radaronline.com/brand-img/ClAZN8uYd/1600x837/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-promo-1.jpg?position=top 1600w, https://media.radaronline.com/brand-img/ClAZN8uYd/2160x1130/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-promo-1.jpg?position=top 2160w)
Mar. 18 2019, Updated 6:55 p.m. ET
Kate Middleton and Prince William were all smiles while drinking Irish beer with fans this St. Patrick's Day. In new photos from this Sunday, March 17, the royals — festively dressed in elegant green outfits — are seen giggling with pints of Guinness in their hands.
Sticking to tradition, they honored the Irish Guards during Sunday's parade. Both Kate, 37, and William, 36, smiled happily as 350 soldiers marched on the Parade Square at Cavalry Barracks, led by their mascot, the Irish Wolfhound Domhnall.
Click through RadarOnline.com's gallery to see the photos and learn more.
The Duke And Duchess Of Cambridge Attend The Irish Guards St Patrick’s Day Parade
![Kate Middleton Prince William Drink Beer St Patricks Day](https://media.radaronline.com/brand-img/BndE8tFdN/480x307/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-01.jpg 480w, https://media.radaronline.com/brand-img/BndE8tFdN/640x409/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-01.jpg 640w, https://media.radaronline.com/brand-img/BndE8tFdN/768x490/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-01.jpg 768w, https://media.radaronline.com/brand-img/BndE8tFdN/1024x653/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-01.jpg 1024w, https://media.radaronline.com/brand-img/BndE8tFdN/1280x817/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-01.jpg 1280w, https://media.radaronline.com/brand-img/BndE8tFdN/1440x919/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-01.jpg 1440w, https://media.radaronline.com/brand-img/BndE8tFdN/1600x1021/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-01.jpg 1600w, https://media.radaronline.com/brand-img/BndE8tFdN/2160x1378/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-01.jpg 2160w)
Kate looked gorgeous in a forest green Alexander McQueen coat and matching fascinator.
The Duke And Duchess Of Cambridge Attend The Irish Guards St Patrick’s Day Parade
![Kate Middleton Prince William Drink Beer St Patricks Day](https://media.radaronline.com/brand-img/gDvIY0TVf/480x343/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-02.jpg 480w, https://media.radaronline.com/brand-img/gDvIY0TVf/640x458/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-02.jpg 640w, https://media.radaronline.com/brand-img/gDvIY0TVf/768x549/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-02.jpg 768w, https://media.radaronline.com/brand-img/gDvIY0TVf/1024x732/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-02.jpg 1024w, https://media.radaronline.com/brand-img/gDvIY0TVf/1280x915/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-02.jpg 1280w, https://media.radaronline.com/brand-img/gDvIY0TVf/1440x1029/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-02.jpg 1440w, https://media.radaronline.com/brand-img/gDvIY0TVf/1600x1144/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-02.jpg 1600w, https://media.radaronline.com/brand-img/gDvIY0TVf/2160x1544/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-02.jpg 2160w)
Her hair was arranged in a neat bun and her look finished with dazzling tourmaline and green amethyst Kiki McDonough earrings.
The Duke And Duchess Of Cambridge Attend The Irish Guards St Patrick’s Day Parade
![Kate Middleton Prince William Drink Beer St Patricks Day](https://media.radaronline.com/brand-img/pT6_gTS3E/480x307/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-03.jpg 480w, https://media.radaronline.com/brand-img/pT6_gTS3E/640x409/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-03.jpg 640w, https://media.radaronline.com/brand-img/pT6_gTS3E/768x490/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-03.jpg 768w, https://media.radaronline.com/brand-img/pT6_gTS3E/1024x653/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-03.jpg 1024w, https://media.radaronline.com/brand-img/pT6_gTS3E/1280x817/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-03.jpg 1280w, https://media.radaronline.com/brand-img/pT6_gTS3E/1440x919/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-03.jpg 1440w, https://media.radaronline.com/brand-img/pT6_gTS3E/1600x1021/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-03.jpg 1600w, https://media.radaronline.com/brand-img/pT6_gTS3E/2160x1378/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-03.jpg 2160w)
She also wore a stunning — and very festive — brooch which belonged to Queen Elizabeth II.
The Duke And Duchess Of Cambridge Attend The Irish Guards St Patrick’s Day Parade
![Kate Middleton Prince William Drink Beer St Patricks Day](https://media.radaronline.com/brand-img/k-oA29Gyb/480x307/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-04.jpg 480w, https://media.radaronline.com/brand-img/k-oA29Gyb/640x409/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-04.jpg 640w, https://media.radaronline.com/brand-img/k-oA29Gyb/768x490/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-04.jpg 768w, https://media.radaronline.com/brand-img/k-oA29Gyb/1024x653/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-04.jpg 1024w, https://media.radaronline.com/brand-img/k-oA29Gyb/1280x817/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-04.jpg 1280w, https://media.radaronline.com/brand-img/k-oA29Gyb/1440x919/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-04.jpg 1440w, https://media.radaronline.com/brand-img/k-oA29Gyb/1600x1021/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-04.jpg 1600w, https://media.radaronline.com/brand-img/k-oA29Gyb/2160x1378/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-04.jpg 2160w)
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The Duchess of Cambridge — who is wrapped up in a nasty feud wth Meghan Markle — gifted shamrocks to Officers and Warrant Officers, while William saluted the marchers.
The Duke And Duchess Of Cambridge Attend The Irish Guards St Patrick’s Day Parade
![Kate Middleton Prince William Drink Beer St Patricks Day](https://media.radaronline.com/brand-img/EnEGap3qQ/480x320/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-07.jpg 480w, https://media.radaronline.com/brand-img/EnEGap3qQ/640x427/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-07.jpg 640w, https://media.radaronline.com/brand-img/EnEGap3qQ/768x512/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-07.jpg 768w, https://media.radaronline.com/brand-img/EnEGap3qQ/1024x683/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-07.jpg 1024w, https://media.radaronline.com/brand-img/EnEGap3qQ/1280x854/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-07.jpg 1280w, https://media.radaronline.com/brand-img/EnEGap3qQ/1440x960/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-07.jpg 1440w, https://media.radaronline.com/brand-img/EnEGap3qQ/1600x1067/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-07.jpg 1600w, https://media.radaronline.com/brand-img/EnEGap3qQ/2160x1440/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-07.jpg 2160w)
The couple greeted and chatted with members of the Regiment before posed for the official Officers' and Sergeants' Mess photographs.
The Duke And Duchess Of Cambridge Attend The Irish Guards St Patrick’s Day Parade
![Kate Middleton Prince William Drink Beer St Patricks Day](https://media.radaronline.com/brand-img/5os5ex4zY/480x409/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-08.jpg 480w, https://media.radaronline.com/brand-img/5os5ex4zY/640x545/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-08.jpg 640w, https://media.radaronline.com/brand-img/5os5ex4zY/768x654/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-08.jpg 768w, https://media.radaronline.com/brand-img/5os5ex4zY/1024x872/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-08.jpg 1024w, https://media.radaronline.com/brand-img/5os5ex4zY/1280x1090/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-08.jpg 1280w, https://media.radaronline.com/brand-img/5os5ex4zY/1440x1227/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-08.jpg 1440w, https://media.radaronline.com/brand-img/5os5ex4zY/1600x1363/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-08.jpg 1600w, https://media.radaronline.com/brand-img/5os5ex4zY/2160x1840/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-08.jpg 2160w)
They also greeted the soldiers' families and conversed with fans.
![Kate Middleton Prince William Drink Beer St Patricks Day](https://media.radaronline.com/brand-img/jR7OBQz9s/480x320/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-05.jpg 480w, https://media.radaronline.com/brand-img/jR7OBQz9s/640x427/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-05.jpg 640w, https://media.radaronline.com/brand-img/jR7OBQz9s/768x512/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-05.jpg 768w, https://media.radaronline.com/brand-img/jR7OBQz9s/1024x683/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-05.jpg 1024w, https://media.radaronline.com/brand-img/jR7OBQz9s/1280x854/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-05.jpg 1280w, https://media.radaronline.com/brand-img/jR7OBQz9s/1440x960/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-05.jpg 1440w, https://media.radaronline.com/brand-img/jR7OBQz9s/1600x1067/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-05.jpg 1600w, https://media.radaronline.com/brand-img/jR7OBQz9s/2160x1440/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-05.jpg 2160w)
Towards the end of the day, the couple attended the guardsman's lunch, where the longest-serving guardsman in the Battalion proposed a toast. It was then that the royals got to enjoy their cold stouts.
The Duke And Duchess Of Cambridge Attend The Irish Guards St Patrick’s Day Parade
![Kate Middleton Prince William Drink Beer St Patricks Day](https://media.radaronline.com/brand-img/GT4UDLALN/480x336/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-06.jpg 480w, https://media.radaronline.com/brand-img/GT4UDLALN/640x448/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-06.jpg 640w, https://media.radaronline.com/brand-img/GT4UDLALN/768x537/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-06.jpg 768w, https://media.radaronline.com/brand-img/GT4UDLALN/1024x716/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-06.jpg 1024w, https://media.radaronline.com/brand-img/GT4UDLALN/1280x895/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-06.jpg 1280w, https://media.radaronline.com/brand-img/GT4UDLALN/1440x1006/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-06.jpg 1440w, https://media.radaronline.com/brand-img/GT4UDLALN/1600x1118/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-06.jpg 1600w, https://media.radaronline.com/brand-img/GT4UDLALN/2160x1509/2019/03/Kate-Middleton-Prince-William-Drink-Beer-St-Patricks-Day-06.jpg 2160w)
What do you think about Prince William and Kate Middleton's St. Patrick's Day celebration? Let us know below.