KSI admitted that he had a massive payday thanks to his boxing match with fellow YouTube star Logan Paul.
Their match, which took place at Manchester Arena last year, was declared a draw.
Fans had to pay £7.50 to watch it on YouTube with the average ticket to sit in the 21,000-strong arena said to cost around £100.
He was asked straight up by Piers Morgan on Good Morning Britain about his earnings for the bout.
After playing it coy, the YouTube star said: ‘[I made] enough. Why do you keep asking me?
‘I’ve made a good amount. That’s all I’m going to say.’
Challenged on charging fans to tune in, he added: ‘Yeah, normal boxers do that as well.
‘I’m extremely rich, is that what you want Piers? I’m rich as hell.’
Speaking about their draw, he said: ‘I’d say he had the first two rounds but the rest I had completely, all over him.
‘He was just grabbing hold of me the whole time.’
KSI also teased that there would be a rematch at a future date in the US.
The internet star’s manager previously told Metro.co.uk about the rumoured earnings: ‘Accounting for the event cost and revenue won’t be known for a while.’
KSI, real name Olajide ‘JJ’ Olatunji, and Logan have already started stoking interest in a second match by reigniting their feud online.
KSI fired off a scathing tweet earlier this month aimed at his rival, which said: ‘The people don’t care about you anymore.
‘You’re washed up. A has been. You’re the suicide forest boy, and that’s all you’ll ever be. Step aside.’
The American vlogger hit back: ‘Aren’t you on your fifth abortion g? crazy theory but: life is about more than views… sometimes it’s about… ya know… life ?’
The spat ended with KSI tweeting Logan’s brother Jake to say: ‘Anyway, @jakepaul you want the main event? You got it. Lets see how “trash” I really am…’
Let round two commence.
Good Morning Britain airs weekdays from 6am on ITV
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