Alex shared a new picture with his Instagram followers last night (7 October), showing himself and Jamie happily smiling while enjoying drinks with a group of friends.
Captioning the photo, Alex simply said: "Monsieur's @jamielaing_."
Viewers of the E4 reality show will remember that Alex and Jamie famously fell out in New York after Jamie accused Alex of "hooking up" with his ex Tara Keeney.
During MIC's New York spin-off show last month, an upset Jamie held back tears as he confronted Binky Felstead's ex about the latest rumours surrounding his beloved former girlfriend Tara.
Alex attempted to apologise, but Jamie made it clear that their friendship was over.
However, judging by this new picture, it seems all that is now water under the bridge!
Made In Chelsea returns next week with three new cast members, one of which will be Lucy Watson's younger sister Tiffany! Joining Tiffany will be Will Colebrook and Lonan O'Herlihy.
MIC series eight returns on Monday 13 October at 10pm on E4.
Reveal is now on Google Plus! Join us here for the latest pictures, fashion and celebrity news!
Watch MIC's series 8 trailer below: