KSI, whose real name is Olajide Olayinka Williams Olatunji, has taken an extraordinary route from his early days on YouTube to becoming a guest judge on Britain's Got Talent. It all started back in 2009 when he captivated audiences with his witty FIFA gameplay commentaries. Fast forward a few years, and he co-founded the Sidemen, a popular group of content creators who have amassed a massive following.
But KSI's ambitions didn't stop at YouTube. In 2011, he took a leap into the music industry, releasing tracks that have resonated with fans worldwide. Songs like 'Don't Play' and 'Holiday' have broken into the charts, showcasing his versatility as an artist.
The Entrepreneurial Spirit
Beyond the digital realm, KSI has proven himself as a savvy entrepreneur. One of his significant ventures includes co-launching Prime Hydration with Logan Paul. The drink became a rapid success story, enjoying global popularity and cementing KSI's status as a force in the business and entertainment world.
Growing up in Watford, KSI, now 31, didn't just focus on entertainment and entrepreneurship. His love for sports led him to professional boxing, adding yet another dimension to his already diverse career. He has engaged in several high-profile matches, drawing in fans not only from his YouTuber days but also new audiences who admire his athletic skills.
Britain's Got Talent: A New Stage
Joining the panel of Britain's Got Talent in 2025 was a significant milestone for KSI. Filling in for Bruno Tonioli as a guest judge, he showcased his insightful side on a mainstream platform. His debut episode was nothing short of exciting, featuring memorable interactions with seasoned judges like Simon Cowell.
One particular act that caught KSI's eye was an 8-year-old magician named Teddy Magic. The young performer left a strong impression on him, which he openly expressed during the show, adding a genuine touch to his presence as a judge.
KSI's experience on Britain's Got Talent is yet another chapter in his diverse career, marked by his ability to connect with audiences through different mediums. From gaming commentaries online to the sound of cheering crowds at boxing matches, and now the lights and stage of a national talent show, KSI's journey is a testament to embracing change and chasing multifaceted opportunities.
