Portrait of KSI

KSI

Bio: 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
Born: Sat, Jun 19 1993
Birthplace: Watford, England, UK
KSI is 31 years old
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Acting Roles
Crew Roles

Movies (As Crew)

Sorted by Release Date
Poster of The KSI Show
The KSI Show
KSI was
28 in The KSI Show
as 'Songs, Writer'.
Sat, Jul 17 2021
Poster of KSI vs. Logan Paul
KSI vs. Logan Paul
KSI was
25 in KSI vs. Logan Paul
as 'Director'.
Sat, Aug 25 2018
Poster of KSI vs. Weller Live at the Copper Box Arena
KSI vs. Weller Live at the Copper Box Arena
KSI was
24 in KSI vs. Weller Live at the Copper Box Arena
as 'Director'.
Sat, Feb 03 2018
Poster of Baywatch
Baywatch
KSI was
23 in Baywatch
as 'Songs'.
Thu, May 25 2017

TV Shows (As Crew)

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Poster of Sidemen: Inside
Sidemen: Inside
KSI was
30+ in Sidemen: Inside
as 'Creator'.
First Air Date
Sun, Jun 02 2024
Poster of Sidemen: From the Sidelines
Sidemen: From the Sidelines
KSI was
30+ in Sidemen: From the Sidelines
as 'Creator'.
First Air Date
Sat, Sep 23 2023
Poster of Sidemen - BTS
Sidemen - BTS
KSI was
28+ in Sidemen - BTS
as 'Creator'.
First Air Date
Sun, Sep 12 2021
Poster of Sidecast
Sidecast
KSI was
28+ in Sidecast
as 'Creator'.
First Air Date
Sun, Sep 12 2021
Poster of Sidemen Among Us
Sidemen Among Us
KSI was
27+ in Sidemen Among Us
as 'Creator'.
First Air Date
Tue, Sep 29 2020
Poster of Sidemen Sundays
Sidemen Sundays
KSI was
22+ in Sidemen Sundays
as 'Creator'.
First Air Date
Sun, May 29 2016
Poster of Sidemen
Sidemen
KSI was
22+ in Sidemen
as 'Creator'.
First Air Date
Sun, May 15 2016