KSI, a member of the British YouTube supergroup ... In addition to this, they have launched their own subscription-based service, Side+. They have also reinvested in various ventures such as ...
And yet, until two weeks ago, KSI wasn’t a TV star. He is, however, a social-media sensation known for his YouTube videos with the Sidemen, a rapper, a boxer and CEO of Misfits Boxing ...
KSI will make his Wembley debut on Saturday afternoon, as he hopes to raise money for several charities. And that's not including his Sidemen channel, which he shares with Simon Minter (Miniminter ...