The pair come to blows following an argument between Mike, Olivia, Kim and Chloe the night before.
The morning after, Kem admits he is annoyed that Amber got up to hug Mike: “I thought what you did earlier was a little bit muggy. I don’t have a problem with him but the fact that you were the first person over there, I did think it was a bit muggy.”
Amber apologises: “I didn’t think and I saw him come in. All I did was go over and hug him and I came back down.
"It was, for me, just a little sign to say ‘You’re fine, no one is angry with you, you can sort things out with Kem, Liv, Chloe whenever you want’… It just makes me think, if you can get stressed over something pathetic...” she starts.
“It’s not pathetic at all. It would have annoyed anyone if they were in my situation,” Kem retorts.
“I didn’t do it to mug you off. And if you think that’s why I did it, you obviously don’t know me as well as you think you do,” Amber tells him.
Later, the row between the couple heats up.
Kem admits: “I just feel like you do a lot to get reactions out of me and you’re always trying to get one up on me and I don’t ever try to do anything to deliberately upset you…
"It’s got to a point now where I feel like you look at me as a bit of a doormat, where you can just say something and I’m not going to react because I care… It’s got to a point where I was literally fed up with it and I don’t want to do it anymore."
He claims: "I do think you’re massively messing with my head, I’m going to be honest with you. At the end of the day, I have to think honestly with myself if it isn’t going to change.
"How can I be with someone that’s making me feel unhappy like that. When it’s good, it’s the best I’ve ever had but when I feel like that it makes me feel rubbish and I don’t want to feel like that.”
Amber gets upset: “The only person I’m in this villa for is you, I swear to God. I don’t want to play games with you, I don’t. I am young, I’m 20 years old. I’m falling for someone within 10 days, it’s scary.
"You have to put yourself in my situation as well, this is not normal. I’ve been stupid, I have been stupid, I have overthought, I’ve been stubborn and I’ve been stupid.
"I didn’t know half the comments I’ve said have berated you so I will filter them before I say them. I just feel like I don’t even get the same vibe off you anymore any way.”
Could this be the end for Amber and Kem?
Love Island 2017 airs tonight at 9PM on ITV2.