[youtube]http://www.youtube.com/watch?v=OgV8-Lh_c18[/youtube]

Foo Fighters have been joined onstage by the likes of Lemmy Kilmister, Jimmy Page, and Brian May. And Alice Cooper is no stranger to unusual surprise guests joining him onstage either. Now, though, these two can say they’ve shared the stage together.

This past Saturday (July 2), Dave Grohl and co. welcomed the Rock And Roll Hall Of Fame shock rocker during their set at The National Bowl in Milton Keynes, UK to perform “School’s Out” and “I’m 18.” Multiple fan filmed videos have hit the web, but Cooper himself has posted video taken from the side of the stage online. You can watch Grohl introducing Cooper and their performance together up top.

While this marked the first time Cooper joined the Foo Fighters onstage, this wasn’t the first time the band performed “School’s Out” live. You can watch the Foo Fighters performing Cooper’s classic anthem (starting at the 2:15 mark) in Arkansas back in may after the jump.

[youtube]http://www.youtube.com/watch?v=eGOPGibeboY[/youtube]