Watch:Foo Fighters joined on stage with Alice Cooper for Grohl’s 46th Birthday

The Foo Fighters performed their first show of 2015 on Saturday night (10 Jan) with stars such as Alice Cooper, and Slash in Los Angeles to celebrate Grohl’s 46th Birthday.

Grohl’s birthday present to himself was Alice Cooper joining him on stage singing classics ‘I’m Eighteen‘ and ‘School’s Out‘ with him.

Watch the Foo Fighters performing with Alice Cooper below:

2015.01.10 Foo Fighters with Alice Cooper "School's Out" & "I'm Eighteen"

Foo Fighters will play live at Slane Castle on Saturday, 30 May 2015. Tickets on sale now.