The fastest man in the world, Usain Bolt, and girlfriend Kasi Bennett enjoy a private little getaway on the beach in Cabo, Mexico.
Kasi is Usain's main girl, but he can often be seen partying with other ladies as well.
They must have some sort of understanding.
Maybe 2019 will be the year Usain makes a real commitment to Kasi.
Life goes fast.
Especially when you're Usain Bolt.
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