MIC fans watched last night as Cheksa Hull broke it to Binky that Alex had "definitely cheated" with an unnamed girl from Oxford.
A very tearful Binky then confronted Alex about the latest claims, to which he told her he "has nights where he forgets everything".
This came after Binky's mother Jane had taken him out for coffee and given him the seal of approval following the ongoing cheating rumours.
Last night, following the latest revelations, Alex took to Twitter and apologised for his actions. He said: "All I can say is I'm massive idiot amongst many things and I'll forever be sorry xx." Bizarrely, Alex has since removed his tweet...
The episode was filmed at Lucy Watson's birthday party - which was back in February - and we are wondering if Binky has forgiven Alex...
This weekend, Alex and Binky were in Paris together. On Saturday, Binky said: "Anyone know of any got clubs to out in Paris?"
Alex also told his followers: "Happy Easter weekend from Paris xx." Tweeting a snap of Binky standing in front of the Mona Lisa, he added: "The two moaners! @BinkyFelstead."
Are they back on? Did they ever split? We need to know!
Meanwhile, TOWIE star Ferne McCann has sympathised with Binky following her break-up with Charlie Sims last year.