About:
Olajide Olayinka Williams "JJ" Olatunji, known online as KSI, is a British YouTuber, internet personality and rapper known for his YouTube video content. Olatunji is a member and co-founder of the entertainment collective known as the Sidemen, alongside six other British YouTubers, producing online videos and merchanise to a combined audience of over 53 million followers.

• Known For
• 
  Dare to Dream: The Luis Pineda Story
  as
  Self
• 
  WrestleMania 39: Saturday
  as
  KSI (Ringside)
• 
  KSI vs. Joe Fournier
  as
  Self
• 
  eSports: The Celebrity Millionaires of Competitive Gaming
  as
  Himself
• 
  KSI vs. Tommy Fury
  as
  Self