KSI registered his main YouTube account in 2009 and built a following posting gaming-commentary videos of the FIFA video game series. ... As of March 2021, he has over 34 million subscribers and over 8 billion video views across his two YouTube channels.

What is KSI known for?

(born: June 19, 1993 (1993-06-19) [age 28]), better known online as KSI (short for Knowledge Strength Integrity, formerly JideJunior),is an English YouTuber, filmmaker, actor, "musician", and professional boxer mainly known for his music, vlogs, boxing, and challenges with the Sidemen.

Who is KSI and why is he famous?

KSI is an English YouTuber, internet personality, musician, rapper and boxer. In 2019, he was ranked second by The Sunday Times in its list of the top 100 UK influencers. He has 22.6million subscribers on YouTube at the time of writing. He is part of the British YouTube group known as the Sidemen.