If nothing else, Grammy-winning singer-songwriter Ed Sheeran knows how to celebrate St. Patrick’s Day as he did in Boston. He surprised fans by showing up at a Boston pub to perform on St. Patrick’s Day.

Ed Sheeran surprised fans at an Irish pub in Boston with a special performance on St. Patrick's Day. Sheeran shared a video Monday on Instagram performing "Galway Girl" at The Dubliner, a popular Irish pub in the city alongside Irish folk band Beoga.

People celebrating St. Patrick's Day at an Irish pub in Boston were in for the surprise of a lifetime when pop star Ed Sheeran came in and performed a concert. Sheeran posted on social media Monday night,