Amy Schumer crashed a wedding

Comedy actress Amy Schumer. Photo / Getty Images

Amy Schumer crashed a wedding in Ireland.

The Trainwreck actress and director Judd Apatow - who were in Dublin to promote the new movie - gave the bride and groom an unexpected surprise when they turned up at a local pub.

Judd had arranged to meet local singer Glen Hansard for a drink at the bar, where it just so happened a wedding party was underway.

The trio gave guests an impromptu sing-a-long to the tune of Irish song The Auld Triangle.

Guest Steve Cummins, who pictured Amy, Judd and Glen with the bride and groom, tweeted: "Who shows up for @jpswaine and Eithne's wedding only @amyschumer Glen Hansard and Judd Apatow (sic)"

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

Amy recently revealed she thought she was "going to die" while jet-skiing with new pal Jennifer Lawrence.

She recalled: "I drove first, so I was like, hang on! I drive like a mom who rented a convertible, you know, and I'm like, 'Woo!' and then she goes, 'Oh, can I drive before we go back?' and I'm like, 'Sure'.

She just Hunger Games flew! She grew up doing it so she's doing doughnuts, using her own wake. So I was screaming and I was sure I was going to die. I was like, well, at least I know how I'm going to die, and it'll say, 'Jennifer Lawrence and one other died today' and that's fine."

- Bang! Showbiz