We bet even the biggest TOWIE fans will have trouble with this one.
One popular TOWIE star took to Instagram on Saturday to share a pretty brilliant throwback snap.
Mario Falcone, who announced earlier this week that he was finishing up on the popular reality TV show, shared the snap from eight years ago.
The picture got a huge reaction from fans online, with Mario explaining that the “skinny, goofy sexy little thing on the right is me”.
Throwback… I was rocking a mullet @MrsGiFletcher @giorginafalcone @Marios_Cafe pic.twitter.com/CI68zDgRx8 — Mario Falcone (@Mario_Falcone) August 15, 2015
Hmm, we don’t think we’d have guessed that one ourselves!
Here’s what he looks like now.