The lads headed to exclusive Japanese restaurant Nobu in London for a bite to eat today (11 February) and couldn't resist taking a selfie.
Mario and Charlie posed for their picture while in the back of a car as they made their way to the west London eatery, before posting it on Twitter.
Alongside the photo, Charlie made reference to his baseball cap, saying: "Heading into London with @Mario_Falcone #NobuLunch #WorstBehaviour #Hat."
Last week, Mario and Charlie joined their TOWIE co-stars in the studio to film the promo for the new series, which kicks off later this month.
When the new series was announced, it was tipped that we can expect fireworks between Ferne McCann and Charlie, who broke up (again) after the last series.
There won't be any drama between Mario and his ex-girlfriend Lucy Mecklenburgh though, as she quit at the end of the last series.
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