The comedian and director stopped to visit a bar in Dublin while they were in Ireland to promote their flick Trainwreck when they, and a bunch of lucky guests, got the surprise of a lifetime.
Eithne McAdams, the blushing bride, and her groom J.P. Swine were surrounded by their close family and friends at Gorgans Pub over the weekend when they spotted the famous duo walk into the room.
The group was understandably excited to share the special day celebrating the newly named Mr. and Mrs. Swine, when their day somehow got even better than anyone could have ever imagined!
And as one wedding attendee pointed out, Schumer and Apatow wasted no time flat getting to know the couple and their loved ones, and made room for themselves at their table to, what else, start a group sing-along. Can you even imagine?!
Sure, the A-listers didn't quite know every word to the Irish hit "Ould Triangle"—but it's the idea that counts here, you guys.
And looking every bit the beautiful bride, McAdams seemed completely stunned as she sat next to the famous comedienne and blushed as the Comedy Central star goofed around with her guests.
Clearly, this is a wedding that no one will soon forget!