TOMMY FURY has been warned by Ricky Hatton that he MUST knock out KSI in order to separate himself from the celebrity boxing world.
British legend Hatton was Fury’s first professional coach before the unbeaten boxer put his career on hold to go on Love Island.
Fury came of the hit reality show as a celeb superstar after meeting now-fiancee Molly-Mae Hague.
Fury’s new-found fame saw him land a blockbuster pay-per-view grudge match against YouTube-turned boxer Jake Paul.
And he kept his reputation as a boxer intact as he beat Paul, 26, by split-decision in Saudi Arabia.