The 21-year-old government advisor was shown a clip of the personal trainer flexing his muscles with the newest addition to the villa.
In the ultimate betrayed, Adam admits to Darylle he would choose her over Zara if she were still in the villa, telling the tattooed babe: “I think now looking at you, it would have been a very hard decision.
“I haven’t got a bad word to say about Zara. But I feel a lot more comfortable with you straightaway than with anyone else here.”
The pair then share a cheeky snog and are later seen cuddling up in bed.
And after watching her former flame’s new relationship blossom, Zara was clearly not happy.
She tells Aftersun show host Caroline: “I’ve been mugged off so bad.
“I can’t watch this, I actually can’t watch it.”
She continued: “Here we go again…Rosie part two.
“How can he kiss someone so quickly?”
Zara – who declared she would wait for Adam outside of the house following her shock exit – was voted out of the show by the boys, who set she hadn’t gelled well with the rest of the house.
Meanwhile, Darylle has admitted to being wary of Adam, revealing she is keeping an open mind when it comes to her new interest.
“He’s got a bit of a reputation for himself”, she said.
“I feel like I should be a little bit wary. But I feel quite happy with the situation.”