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.
TV credits
Rated 0.0 out of 10
Race to the Top: The Dagenham & Redbridge Story
2026
Rated 0.0 out of 10
TFI Unplugged
2026
Rated 9.0 out of 10
Road to Glory
2026
Rated 4.9 out of 10
Inside: USA
2025
Rated 5.2 out of 10
Paul American
2025
Rated 5.6 out of 10
Inside
2024
Rated 0.0 out of 10
Sidemen: From the Sidelines
2023
Rated 0.0 out of 10
Misfits Boxing: Xtra Series
2023
Rated 8.1 out of 10
All or Nothing: Arsenal
2022
Rated 0.0 out of 10
Task the Sidemen
2022
Rated 10.0 out of 10
Fine or F*cked
2022
Rated 5.7 out of 10
Ask the Sidemen
2021
Rated 8.0 out of 10
Sidecast
2021
Rated 8.3 out of 10
Britain's Got Talent: Unseen
2020
Rated 6.6 out of 10
Celebrity Gogglebox
2019
Rated 4.3 out of 10
The Big Narstie Show
2018
Rated 6.4 out of 10
The Sidemen Show
2018
Rated 7.1 out of 10
The Great Celebrity Bake Off for Stand Up To Cancer
2018
Rated 9.0 out of 10
Sidemen
2016
Rated 7.1 out of 10
Michael McIntyre's Big Show
2016
Rated 1.0 out of 10
WIRED's Autocomplete Interviews
2016
Rated 8.0 out of 10
Chicken Shop Date
2014
Rated 6.5 out of 10
The Men in Blazers Show
2014
Rated 5.2 out of 10
The Jonathan Ross Show
2011