Wow, Usain Bolt did it again. His 9.58 seconds mark for 100m shattered the world record - again. Can he go faster than that? 9.50 seconds perhaps, is it even possible? He and countryman Osafa Powell did a little dance number after the victory, but the song wasn't from rapper Akon with the lyric going "Quicker than Usain Bolt, the fastest thing runnin'." But you're lucky, here's the song from Akon: