Many people would predict a little bit of tension, purely because Courtney previously dated Chris Clark - who is now Amber's boyfriend. TOWIE fans will remember that Chris had been trying to woo Courtney before they agreed to just be friends instead.
However, Amber has ruled out any speculation she and Courtney won't see eye-to-eye, claiming it is just an "assumption."
Amber was asked ahead of her TOWIE debut if there was anyone she thinks wouldn't warm to her, she replied: "Everyone thinks me and Courtney because of the Chris situation."
Amber then added: "I think that's just an assumption though as I don't know her. We're different people but we'll see – I haven't met [her] yet properly."
Courtney, meanwhile, has previously said she is "happy to hear" Chris has moved on.
Back in May, Courtney addressed the rumours that Chris was seeing someone new and said it's what "she wants." She said: "I haven't seen Chris recently, but we have been talking a lot - he still calls me and he still texts me and asks for my advice.
"He's told me he's been seeing someone. But I think he's just going out and enjoying himself, which is what I really want. I want him to go and enjoy himself."
Although, she did add that she doesn't want Chris' new relationship status to affect their friendship. Courtney said: "As long as he doesn't cut me out completely, then that's fine."
Chris recently confirmed he is dating Amber and revealed they have been seeing each other since March, earlier this year.
He said: "We've spoken about avoiding the TOWIE curse and said the main thing we need to do is communicate. If we talk to each other and are open about things then nothing can catch us off guard. Trust and communication is key. If you don't have either of those, you'll fail both in TOWIE and in life."
While Chris didn't reveal whether Amber would be joining him on screen, her addition to the cast was revealed by her best friend Georgia Kousoulou.
Amber has since opened up about their romance herself, and has insisted things are going "really well" for her and Chris.
She gushed: "It's going really well – there's a lot of pressure on whether or not we're official but we're seeing each other and seeing how it goes but from the way it's going at the moment I'm sure we will be."
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