About KSI
Olajide Olayinka Williams "JJ" Olatunji known as KSI, is a British YouTuber and rapper who was ranked second by The Sunday Times in its list of the top 100 UK influencers. He is also part of the British YouTube group known as the Sidemen.
Olajide Olayinka Williams "JJ" Olatunji known as KSI, is a British YouTuber and rapper who was ranked second by The Sunday Times in its list of the top 100 UK influencers. He is also part of the British YouTube group known as the Sidemen.