Why do all the most interesting music videos come out towards the end of the year? Imagine Dragons have released the music video for their dubstep influenced second single, "Radioactive" from their debut "Night Visions". The video features actors Lou Diamond Philips (La Bamba anyone?) and Alexandra Daddario of Percy Jackson & The Lightning thief and centers on an underground puppet fighting ring. Yes, fighting puppets. How real is that?
