Having steadfastly denied it, Alex was forced to admit that he has "had nights he's forgotten completely."
That text Cheska received last week turned out to be someone who know every gory detail, leaving her no choice but to tell Binks.
Watching Binky cry into the bar at Lucy's birthday may have been the most heartbreaking thing we've ever seen (on reality TV at least).
Naturally, the MIC girls showed their support for Binky on Twitter.
What can I say. Some guys can be fucking Pricks.— Lucy Watson (@imLucyWatson) April 21, 2014
At the end of the day we all know (stupid) men only cheat with ugly girls. And if they're not ugly, they're definitely not classy.— Fran Newman-Young (@francesca_ny) April 21, 2014
At least you look pretty when you cry @BinkyFelstead— Louise Thompson (@LouiseAThompson) April 21, 2014
Other than the sobfest that was Binky and Alex, we saw Spencer Matthews get well and truly shot down by the object of his affections, Emma Miller.
Telling her "I'd love nothing more than the honour of calling you my girlfriend."
To which she told him, um...no thanks.
Which, let's be real, made us respect her a lot.
While Jamie Laing was trying to impress a tall, beautiful girl called Victoria (something which clearly bothered Lucy Watson, even if she pretends it didn't) , Robbo was using his jenga skills to try and win over Louise.
Neither of which seemed to go very well.
Though none of this was as bad as watching Sam attempt to speak to Fran and Victoria at Lucy's birthday party.
Awkward doesn't even cover it.
Other than this we got a glimpse of the Chelsea crowd at fashion week and Victoria and Sophie took the spray paint to their handbags!
We can't work out the worst part of Alex's cheating; the fact he did it, the fact he lied - to her, her friends and her mum - or the fact that even Lucy Watson had apologised for not trusting him.
What do you think? Tweet us @handbagcom
The MIC girls' designer handbags
BINKY FELSTEAD TALKS REALITY TV 'CHEAT CURSE'
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