But despite all the drama, Katy picked Scott, meaning the newsagent from Teddington was left heading for the exit sooner than he imagined.
The series included the first time an Islander was removed from the villa, as Malia Arkian was removed just hours after she entered the villa following an altercation with Kady McDermott.
Alex and Olivia were the winners of the quiz.
Prior to starring on the reality show, Alex worked as a scaffolder and a fitness and fashion model.
Speaking in the Beach Hut, Scott said: 'I think I'd be massively shocked if Kady didn't pick me but the way we've been getting on recently, anything is possible.
Cara and Nathan were then voted the winners, leaving Alex and Olivia as runners-up.