Mumford & Sons perform with Bruce Springsteen

London folksters Mumford & Sons joined one Mr. Bruce Springsteen on stage last night during The Boss' headline performance at Pinkpop festival in the Netherlands.

The Mumford boys had performed earlier in the day, and joined Springsteen for a group performance of 'Hungry Heart' - check out the footage below.

Stuart Clark recently took one for the team and travelled to Paris to meet The Boss, check out what happened, here.

Mumford & Sons meanwhile are set to release the long-awaited follow-up to their 2009 debut Sigh No More. Keep an eye on hotpress.com for updates.