JJ Olatunji
Acting
Biography
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.
Also known as
Olajide Olatunji · JJ · Olajide Olayinka Williams Olatunji · KSI
Latest News
Known For
Top Gear
2002 · TV
Sidemen
2016 · TV
The Jonathan Ross Show
2011 · TV
The Great Celebrity Bake Off for Stand Up To Cancer
2018 · TV
Britain's Got Talent
2007 · TV
Baywatch
2017 · Movie
TFI Unplugged
2026 · TV
Chicken Shop Date
2014 · TV
Celebrity Gogglebox
2019 · TV
Sidemen Among Us
— · TV
The Men in Blazers Show
2014 · TV
Paul American
2025 · TV