In the past two weeks, Alice Cooper has performed “School’s Out” with actor Johnny Depp and the Foo Fighters. As of last night, he can add another unusual name to that list: Ke$ha.

The auto-tuned glitter whore pop star performed a cover of “School’s Out” during her show in Oslo, Norway last night (July 5). Fans in attendance were treated to a surprise when the Rock And Roll Hall Of Fame shock rocker himself joined Ke$ha onstage after the first chorus. The two supposedly cooked up the surprise when Cooper paid a visit to her during a sound check.

This actually isn’t the first time the two have shared the stage. Back in October , Ke$ha hopped on stage during Cooper’s show in Nashville, TN to help pop a few balloons (pictures of this can be seen over at Cooper’s website). The two are apparently close enough for Ke$ha to refer to Cooper as dad.

Those disappointed that Cooper didn’t throw under the guillotine may not need to worry, though, as Cooper tweeted the following:

“Thanks @keshasuxx! Next time our stage, and be sure to bring some bandaids…”

Multiple video clips of the performance have made its way online, including the one up top. You can see more videos, as well as a picture of the two snapped backstage, after the jump.




Picture Cooper posted of the two backstage: