Love Island winner was spotted leaving London hotspot Dstrkt in a taxi with Jess, 29, and her TOWIE co-star Chloe, 33, has revealed he was a bad boy.
Writing in her column for Star magazine, she said: "Jessica Wright met Max Morley at Dstrkt last week and they were pictured in a taxi together.
"She found out the next day he'd gone to the club with girlfriend Jess Hayes, but then followed our Jess to another club."
According to reports, Max and Jess H got into a blazing row the next day – and their former Love Island co-stars were heard talking about their argument during a visit to Essex.
Chloe continued: "The Love Island lot came to my salon the next day and were saying Jess H was in tears about [Max leaving with Jess W]."
Mum-of-one Chloe's comments come after Jess revealed why her summer romance with footballer Connor Wickham didn't work out.
She told the Mirror: "We had a little bit of a holiday flirt, but he's too young for me.
"Connor's a really lovely guy and we still speak, but I didn't want to settle down.
"It's not going there, but it could have potentially gone there. I'm too busy at the moment to even think about a relationship like that."
We're not surprised if they all act like Max…