YouTube sensation KSI is one of the biggest names on the video platform and has successfully expanded his career into music, boxing and beyond.
KSI rocketed to fame as a FIFA player in 2009, posting videos of himself playing the football video game, as well as occasionally other popular video game titles such as Grand Theft Auto.
However, the influencer may now be recognised more for his boxing fights against other YouTube personalities and for launching a music career, focusing mostly on 'diss' tracks.
His upcoming bout against Logan Paul - a grudge rematch that is being shown live on DAZN - will be his professional boxing debut, with the two competitors each being granted licences.