Vin Diesel has built a career on being the cool guy. He's the cool guy in the Chronicles of Riddick. He's the cool guy in xXx. He's the cool guy the Fast and Furious franchise (the sixth installment hits theaters Friday). He's even the cool guy as the babysitter in The Pacifier.

But how does he do it? How does he maintain his alluring X-factor that helps him pick up the hottest ladies and stand up to the most evil of dudes? Is it his ever-present wifebeater or his shiny bald head? Perhaps. Let's get to the bottom of this: Vin Diesel Teaches You How to Be A Cool Guy, in GIFs.

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