Pouring a perfect pint of Guinness is an art form and more importantly it's a beautiful thing! IrishCentral had the chance to catch up with Mark McGovern, the Executive Ambassador for the Guinness Storehouse, in Dublin, a man who really knows his stuff when it comes to a pint of plain.

Our Guinness expert breaks down the science behind pouring a pint correctly including what glass to use, the angle of the pour and where your elbow should be at all times.

Watch this video and next time you're at your local Irish bar maybe you can teach them a thing a two.

Read more Guinness stories on IrishCentral here.