1.
KSI's real name is Olajide William Olatunji
2.
KSI stands for ‘Knowledge, Strength, Integrity.
3.
KSI is allergic to peanuts
4.
KSI left the YouTube group Sidemen – and then rejoined them!
5.
KSI has a famous brother - deji
6.
KSI’s latest single featured Craig David
7.
KSI does a lot for charity
8.
KSI was the first person of colour to receive YouTube’s Diamond Play Button