Big Sean Performs New Song in London

It wasn't only Jay-Z, Justin Timberlake and Rihanna that graced the stage Wireless Festival in London last weekend. G.O.O.D. Music representative Big Sean also attended the festivities and graced the audience with "Fire" -- a track that he premiered at Electric Brixton back in March -- as the fan-captured video indicates above. Hall Of Fame drops August 27.