We Are Number One but Live w/ Stefan Karl!

Charity for Cholangiocarcinoma, to help more people like Stefan: Original Video: The cast who performed the song We Are Number One from Lazy Town TV show are coming together for this event only. Stefan Karl the actor who portrayed Robbie Rotten in Lazy Town is fighting cancer and has received lots of support from his fans worldwide. This event is set up with the actors involved to give back to the community that so madly enjoys the meme sensation of the ’We Are Number One’ song.