'Honoured to be promoted!' Mark Zuckerberg earns blue belt in Brazilian Jiu Jitsu after accepting Elon Musk's cage fight challenge
Mark Zuckerberg has earned a blue belt in Brazilian Jiu Jitsu after accepting Elon Musks cage fight challenge.
Mark Zuckerberg has earned a blue belt in Brazilian Jiu Jitsu after accepting Elon Musks cage fight challenge.