Comedian Amy Schumer and filmmaker Judd Apatow were in Dublin today to promote their new movie Trainwreck. As The Daily Edge reports, they also found the time to stop by Grogans Pub, where they joined Irish singer-songwriter Glenn Hansard in leading a rousing sing-along of “The Auld Triangle” for a couple of newlyweds. Watch below.

Amy Schumer, Judd Apatow and Glen Hansard are having a sing song in Grogans at the moment.

— Warren Swords (@warrenswords) August 14, 2015

Who shows up for @jpswaine and Eithne's wedding only @amyschumer Glen Hansard and Judd Apatow pic.twitter.com/GxL1rIta9W

— Steve Cummins (@Steve_Cummins) August 14, 2015