There was no mincing of words when it kicked off between Nat and Sophie. Here's their spat in full.
Soph: Nat, you all right?
Nat: I think we need to talk to everyone Ok, cos I want I need to get this off my chest. I just did a test with Sophie and I want to share it with you all because I want to know if you guys think that I'm full of myself. If you think me being sick was me being me me me cos I said to Sophie I've had enough, I've had enough of Sophie me me me me me me me me, I'm the best at this, I'm the best at that. Oh, I don't care cos I can handle everything. Am I as bad as that? I need to know. Am I a bad person for being f**king sick?
Chorus: No!
Nat: You told me, oh, you're...
Soph: No, I didn't say it like that at all.
Nat: Yes you did. You've got no emotions, Sophie. You hugged me...
Soph: I do, I do.
Nat: You hugged me...
Soph: I said that I was sorry afterwards - we had had an argument.
Nat: You hugged me. You hugged me. You had no emotions. There are no emotions in you. I've got feelings.
Soph: I'm not crying. 'Cos I won't cry out here.
Nat: You said it to the camera. I'm expressing how I feel.
Pasquale: Girls, girls, Nat...
Nat: I'm expressing how I feel. Just give me a second.
Pasquale: All right, all right, okay, okay...
Nat: I was expressing how I felt to you from right here [She beats her chest] and you were like that in front of the camera.
Soph: I know. I did, I apologised.
Nat: Darling, look, don't overreact we needed to get the chest back.
Soph: I apologised.
Nat: F**k the chest. Do you understand?
Soph: I'm sorry but I apologised.
Nat: I just want to know where the feelings are coming from. Do you have a heart?
Soph: Well up there you accepted my apology.
Nat: Do you have any feelings, where are your feelings, baby? I wanted to hug you, but I wanted you to hug me back. Like you mean it.
Soph: I did
Nat: Like you know you didn't. You didn't mean it. There's no feelings.
Soph: Yes there is.
Nat: There isn't. The only thing you care about is how you look.
Soph: Listen, the only reason I climbed up that bloody tree is 'cos you didn't want to do it.
Nat: Yeah, cos I'm scared of height and you're not [Screeches]
Soph: Well sorry about that but it's not my f**king fault!
Nat: No, it's not your fault is it... [Puff, puff, puff combined with wild gesticulations]
Brian: We've gotta, let's just calm. Let's all just calm down.
Nat: I want to be your friend and I don't want to compete with you.
Soph: I didn't want to upset you. I apologise. I apologise.
Nat: I don't want to play a game with you. I want to be your friend. I didn't want to be something else.
Soph: I meant it when I apologised Nat.
Nat: But but but I just don't feel it from you babe.
Soph: Look, I'm sorry.
Nat: I could see it from somebody else. I could see it from every single person in this group.
Soph: I'm not somebody else.
Nat: I wanted to accept it babe. I wanted to hug you and feel like you really hugged me. I wanted to feel you. I don't feel you babe.
Soph: I said I was sorry because I meant it. I don't say that I'm sorry unless I mean it.
Nat: Okay.
Soph: So you accepted it up there so why don't you accept it.
Nat: I didn't, I wanted to get back.
Soph: Fine, well you got back, and you've been a total bitch!
Sophie then walks off into the undergrowth as the camp descends into chaos.
ITV