KSI

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.

Personal Facts

Known For

Acting

Gender

Male

Known Credits

11

Birth Date

1993-06-19 00:00:00

Birth Place

Watford, England, UK

Known For

• 

  Sidemen
• 

  Inside
• 

  Britain's Got Talent
• 

  Perde Arkası: Sorunlu Çocuk Jake Paul

Credits

• production (1 credits)

  • Inside

    executive producer

    production

    - 8. Bölüm (2025) ... executive producer production

    - 7. Bölüm (2025) ... executive producer production

    - 6. Bölüm (2025) ... executive producer production

    - 5. Bölüm (2025) ... executive producer production

    - 4. Bölüm (2025) ... executive producer production
    2024

• actors (8 credits)

  • Inside

    Self - Host

    actor

    actors

    - 8. Bölüm (2026) ... Self - Host actor actors

    - 7. Bölüm (2026) ... Self - Host actor actors

    - 6. Bölüm (2026) ... Self - Host actor actors

    - 5. Bölüm (2026) ... Self - Host actor actors

    - 4. Bölüm (2026) ... Self - Host actor actors
    2024
  • Perde Arkası: Sorunlu Çocuk Jake Paul

    Self (archive footage)

    actor

    actors
    2023
  • The Great Celebrity Bake Off for Stand Up To Cancer

    - 4. Bölüm (2021) ... Self - Guest actor actors
    2018
  • Sidemen

    Himself

    actor

    actors

    - 1. Bölüm (2026) ... Himself actor actors

    - 52. Bölüm (2025) ... Himself actor actors

    - 51. Bölüm (2025) ... Himself actor actors

    - 50. Bölüm (2025) ... Himself actor actors

    - 49. Bölüm (2025) ... Himself actor actors
    2016
  • The Men in Blazers Show

    - 11. Bölüm (2019) ... Self actor actors
    2014
  • The Jonathan Ross Show

    - 1. Bölüm (2024) ... Self actor actors
    2011
  • Britain's Got Talent

    Self - Judge

    actor

    actors

    - 14. Bölüm (2026) ... Self - Judge actor actors

    - 13. Bölüm (2026) ... Self - Judge actor actors

    - 12. Bölüm (2026) ... Self - Judge actor actors

    - 11. Bölüm (2026) ... Self - Judge actor actors

    - 10. Bölüm (2026) ... Self - Judge actor actors
    2007
  • Top Gear

    - 5. Bölüm (2020) ... Self actor actors
    2002

• sound (1 credits)

  • Sahil Güvenlik

    songs

    sound
    2017

• creators (1 credits)

  • Sidemen

    creator

    creators
    2016