June 12, 2024

Olajide Olayinka Williams (born June 19, 1993) Is a renowned and Mutilfaceted British personality recognized professionally as a YouTuber, rapper, boxer, actor, and social media sensation. He is best recognized by his moniker, KSI or KSIolajideBT

KSI gained popularity through his YouTube channel, where he initially focused on gaming content, particularly the FIFA video game series. Over time, he expanded his content to include vlogs, music, and other forms of entertainment.

KSI has been involved in various online feuds and collaborations with other YouTubers, most notably the KSI vs. Logan Paul boxing matches. He has also released music and has a successful music career with several charting singles.

Early Life

KSI was born and raised in London in the family of Mr and Mrs Williams and has his ancestry traced back to Nigeria. His parent is Originally from Nigeria. His father, Jide Adamulla Olatunji, is from the Northern part of Nigeria, while his mother, Yinka Atinuke, is from the western part of Nigeria.

There is not much info about his siblings. Deji Olatunji seems to be his only brother in the limelight and a YouTuber.

He completed his education at Berkhamsted school in Berkhamsted although there is not much details about his education.


KSI kicked off his online journey on YouTube back in 2009. At the outset, he dived into gaming, honing in on the wildly popular FIFA video game series. With his entertaining commentary and engaging personality, he quickly amassed a substantial following, skyrocketing to YouTube stardom.

During the early phases of his career, KSI was all about gaming content, carving out a niche as a standout figure in the gaming community. His unique blend of humor, charisma, and gaming prowess resonated with a diverse audience, fueling the rapid expansion of his subscriber base.

As time passed, KSI expanded his content horizons, embracing vlogs, challenges, and collaborations with fellow YouTubers. His openness to diverse forms of entertainment kept him relevant and appealing to an even broader audience. KSI’s online persona became synonymous with infectious energy, a bold personality, and an unwavering commitment to keeping his viewers entertained.

A pivotal moment in KSI’s journey unfolded with his entry into the boxing scene. In 2018, he squared off against fellow YouTuber Joe Weller in a widely publicized amateur boxing match, emerging victorious. This triumph paved the way for even more ambitious ventures in the sport.

KSI’s boxing career came with the KSI vs. Logan Paul matches. The initial clash in 2018 ended in a draw, creating a tidal wave of anticipation and interest. The 2019 rematch, held in Los Angeles, culminated in KSI’s victory, cementing his status as a YouTube sensation and a legitimate boxer.

Running parallel to his success in the boxing ring, KSI delved into a music career. He entered the scene in 2015, dropping tracks like “Lamborghini” and “Keep Up.” His musical pursuits gained momentum, leading to the release of more singles and collaborations with fellow artists. KSI’s foray into the music industry showcased his versatility and knack for transcending traditional online content creation.

Beyond the realms of YouTube, boxing, and music, KSI explored acting and business, showcasing a career marked by versatility. His knack for adapting to changing trends and exploring new avenues played a pivotal role in sustaining his popularity and influence in the ever-evolving digital landscape.


  • Lamborghini
  • Keep Up
  • Friends with Benefits (ft. MNDM)
  • Jump Around (ft. Waka Flocka Flame)
  • Creature (ft. Zomboy)
  • Uncontrollable (ft. Big Zuu)
  • Two Birds, One Stone
  • Earthquake (ft. Ricegum)
  • On Point (ft. P Money & Blacks)
  • Little Boy
  • Killa Killa (ft. Aiyana-Lee)
  • Houdini (ft. Swarmz & Tion Wayne)
  • Poppin (ft. Lil Pump & Smokepurpp)
  • Cap (ft. Offset)
  • Down Like That (ft. Rick Ross, Lil Baby & S-X)
  • Wake Up Call (ft. Trippie Redd)
  • Domain

Personal Life

KSI, who is currently 34 years old, is believed to be single and not currently engaged in any romantic relationship. Over the course of his public life, KSI has been associated with several well-known individuals in romantic relationships. Some of his previous partners include Seana Cuthbert, Loui Sharpe, Nia Pickering, and Lauren Alexis.

Social Media

  • Instagram: @ksi
  • YouTube: KSI

Net Worth

As of 2023 reports, KSI currently has an estimated net worth of about US$30 million.

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