Iggy Pop treated revellers at Britain's Isle of Wight festival to a special musical guest during his band The Stooges' set on Saturday (11Jun11) - Dave Grohl joined his pal onstage.
The Foo Fighters frontman was watching the punk icon's show from the side of the stage, ahead of his group's set at the event on Saturday night.
And when security chiefs banned Iggy Pop from bringing fans up on the stage, he turned to his showbiz pals instead.
Grohl and actress Sadie Frost - who is at the event for her best friend Kate Moss' bachelorette party - were among the stars to join the rocker onstage as he performed the track Shake Appeal.
Pulp also took to the Main Stage on Saturday for their first U.K. show of their musical comeback, before Foo Fighters thrilled fans by closing the second night of the three-day event with a 17-song set.