Foo Fighters prank Westboro Baptist Church

They've done it again. US rockers the Foo Fighters have taken on the Westboro Baptist Church by 'Rick Rolling' the group at a protest.

Church members were protesting the band's concert in Kansas City when the group rolled up in a ute with their own protest signs.

Blaring from the ute's speakers was Rick Astley's Never Gonna Give You Up, a popular song used in internet pranks.

The band was then joined by fans who danced and sang at the picketers.

The first time the Foo Fighters pranked Westboro Baptist Church, infamous for protesting against homosexuality and picketing the funerals of US soldiers, was back in 2011 when they dressed as cowboys and performed Keep It Clean.