
KSI
Acting
Born 1993-06-19 · Watford, England, UK
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

9.0
Sidemen
2016 · TV

7.0
Sidemen Among Us
2020 · TV

8.0
Sidecast
2021 · TV

6.0
Inside
2024 · TV

10.0
Fine or F*cked
2022 · TV

7.0
Road to Glory
2026 · TV

5.7
Ask the Sidemen
2021 · TV

5.4
Britain's Got Talent
2007 · TV

6.4
The Sidemen Show
2018 · TV

5.1
Paul American
2025 · TV

Misfits Boxing: Xtra Series
2023 · TV

6.6
Celebrity Gogglebox
2019 · TV

Sidemen: From the Sidelines
2023 · TV

Task the Sidemen
2022 · TV

4.9
Inside: USA
2025 · TV

7.7
Michael McIntyre's Big Show
2016 · TV

8.1
All or Nothing: Arsenal
2022 · TV

7.6
Top Gear
2002 · TV

8.3
Britain's Got Talent: Unseen
2020 · TV

6.0
Chicken Shop Date
2014 · TV

5.3
The Jonathan Ross Show
2011 · TV

7.1
The Great Celebrity Bake Off for Stand Up To Cancer
2018 · TV

6.5
The Men in Blazers Show
2014 · TV

4.3
The Big Narstie Show
2018 · TV

TFI Unplugged
2026 · TV