“Damn that’s cold af” — fans poke fun as KSI gets pranked by his own brother on Britain’s Got Talent

The BRIT Awards 2025 - Arrivals - Source: Getty
KSI gets pranked by his own brother on Britain’s Got Talent - Source: Getty

In the world of pranks, few things are as entertaining as a family member getting one over on you, especially when it happens on national television. KSI, the popular YouTube star and all-around internet sensation, found himself on the receiving end of a prank courtesy of none other than his brother on Britain’s Got Talent, and the internet couldn’t handle it. The moment went viral faster than you can say "that’s cold af," and fans had a field day with their hilarious reactions. If there’s one thing fans love more than his antics, it’s seeing him get caught in a prank.

The prank was as cheeky as it was unexpected, catching KSI off guard in a way that only a sibling could. Of course, Britain's Got Talent is known for pulling in big names, but it’s not every day that a family member manages to sneak in a hilarious twist on stage. This little stunt has got fans buzzing, and the internet is having a field day with it. Let's break down what made this prank so hilarious, why it went viral, and why fans can't stop talking about it.


Fans Roast KSI After His Brother Pranks Him on

Britain's Got Talent

Now, here’s where things get really funny. As KSI stood there, seemingly caught up in the moment, little did he know that the prank was already in full swing. The whole thing, clearly a well-rehearsed skit, had the audience in stitches, but it was KSI's reaction that sent Twitter into overdrive.

Fans started flooding the internet with their takes, and, well, they didn’t hold back. One user humorously tweeted, "Damn, that’s cold af," perfectly capturing the shock and confusion that KSI probably felt as the prank unfolded.

It didn’t take long for the meme factories to start churning out reactions, and let’s just say, people were creative.

Another fan cracked a joke, saying,

"As if it weren’t a skit 🤣."

The sarcasm was almost palpable, with viewers suggesting that maybe KSI should've seen this prank coming considering the track record of his brother. But who could blame him for falling for it? After all, no one expects to get pranked by their own flesh and blood, especially not on a live talent show.

Then came the hilarious comment from one fan, who said,

"Dude just found out his biggest rival is... his own family 😂😂."

That’s the level of sibling rivalry that only a YouTube personality could understand. Family dinners must be interesting when your sibling can pull pranks like this on national TV. And just to add to the joke, one fan added, "I bet their family dinners are wild," and we couldn’t help but imagine how heated the dinner table might get after a stunt like this. You’ve got to wonder who gets pranked next in the KSI household?

However, it wasn’t all love and laughter. Some fans were a bit less impressed with the whole thing. One user remarked,

"People actually like this? This is just really dumb."

Not everyone has the same sense of humor, after all, and it’s clear some weren’t feeling the vibe of the prank. Yet, even the more critical reactions weren’t without humor, as another fan joked,

"That was some next level cringe sh*t. Well done."

For those who felt the skit was getting a bit too familiar, one fan made a sharp observation:

"They’ve been using this same outro song for 50 years."

The cheeky critique of the show’s production choices added an extra layer of humor as viewers poked fun at how predictable some elements of the show can feel.


In the end, KSI's moment on Britain's Got Talent is another reminder of just how unpredictable the internet can be. One minute, it’s all about showcasing talent, and the next, you’re the star of a viral prank. The internet has a way of taking a simple moment and turning it into a meme-worthy, hilarious spectacle. Whether you were laughing along or cringing in your seat, there's no denying that KSI and his brother have left the internet buzzing for days. This prank has quickly become a must-watch moment, and we’re sure there will be plenty more to come. Let’s just hope the family dinners stay a little less dramatic next time unless, of course, KSI’s brother has another prank up his sleeve.

Edited by Sohini Biswas
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