Beyonce Knowles risks her life on the set of her latest music video for "Single Ladies (Put A Ring On It)" shooting on location in downtown Los Angeles,Ca. For the scene the stunning musician strutted her stuff, lit a cigar, and threw the lighter onto a car which exploded just 20ft away from her. The star was sporting some unusual gold tasseled sunglasses, a leather biker jacket, tight denim jeans and high heel black boots.
