KSI splitting from YouTube giants The Sidemen after BGT success as he shares emotional video announcement

KSI has revealed he has split with The Sidemen to focus on his health, family and partner. Since starring on Britain's Got Talen, KSI has seen his fame boom further. The musician, boxer and internet sensation didn't take part in Sidemen Present: SideMenu, the culinary show which is the latest to go out on their...