Olajide William "JJ" Olatunji (born 19 June 1993), better known as KSI (shortened from his online alias KSIOlajideBT), is a British YouTube personality, internet celebrity, comedian, actor, rapper and white-collar boxer. After establishing himself on his YouTube channel, which, as of November 2018, has more than four billion... More
AKA (Other Names): JJ, KSIOlajideBT
Birth Name: Olajide William Olatunji
Born: Watford, UK
Raised: Watford, UK
Nationality: United Kingdom/British/United States/American
Relationship Status: Single
Height: 19′ 8″ (6 m)
Net Worth: US $4 million
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