Acting
JJ Olatunji
Also Known As: Olajide Olatunji, JJ, Olajide Olayinka Williams Olatunji
Birth Date
June 19, 1993
(33 years old)
Place of Birth
Watford, England, UK
Popularity
trending_up2
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.
Photos
America's Got Talent
Self - Guest Judge
2006 • 2 episodes
Top Gear
Self
2002 • 1 episode
The Jonathan Ross Show
Self
2011 • 1 episode
The Great Celebrity Bake Off for Stand Up To Cancer
Self - Guest
2018 • 1 episode
Britain's Got Talent
Self - Guest Judge
2007 • 9 episodes
Chicken Shop Date
Self - Guest
2014 • 1 episode
Celebrity Gogglebox
Self
2019 • 2 episodes
Michael McIntyre's Big Show
Self
2016 • 1 episode
TFI Unplugged
Self
2026 • 1 episode
The Men in Blazers Show
Self
2014 • 1 episode
Sidemen
Himself
2016 • 468 episodes
The Big Narstie Show
Self
2018 • 1 episode
Paul American
Self
2025 • 3 episodes
Inside: USA
Self - Host
2025 • 2 episodes
Inside
Self - Host
2024 • 23 episodes
Britain's Got Talent: Unseen
Self - Guest Judge
2020 • 1 episode
All or Nothing: Arsenal
Self
2022 • 1 episode
Sidecast
2021 • 122 episodes
KSI vs. Swarmz & Luis Alcaraz Pineda
Self
2022
Untold: Jake Paul the Problem Child
Self (archive footage)
2023