James Corden has taken on Usain Bolt, the fastest man in the world, to a rap battle. And they did not hold back- James even said "tell me what it's like to have a career that people only care about in 4 years".
Usain got his own back, when he said "have you ever seen me lose to a white guy?". Burn.
Watch the vid above, and let us know who you think one the rap battle!
Video Credit: The Late Late Show with James Corden
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