 It was shot over an exhausting three-day period on a set with fog machines, lighting, and fire sources.Immediately after the shoot, Idol flew to perform in Arizona, where he discovered that his contact lenses had fused to his eyeballs, attributing it to the harsh video shoot and dry plane air.He was taken to a hospital where the lenses were removed, his eyes bandaged for three days, and his scraped corneas grew back.