Acting1993-06-19Watford, England, UKMale
KSI
Also known as Olajide Olatunji, JJ, Olajide Olayinka Williams Olatunji
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.
