Adin Ross almost threw up live on stream after trying the new Prime Pizza flavor, a drink from Logan Paul and KSI’s Prime ...

and a year later collaborated with Logan Paul to launch Prime, which quickly became a massive hit and sold out in the UK. KSI net worth With a plethora of business ventures to his name ...

In 2018, KSI fought his fellow YouTube star Logan Paul in the first of two hugely hyped boxing bouts, before the pair combined their clout to promote Prime, the official drink of the UFC (Ultimate ...

KSI is the popular British YouTuber who is taking on fellow vloggers in real-life boxing matches. He took on American YouTuber Logan Paul in a massive fight in Manchester, UK. If he wasn't a ...