The pair look to make things official following their recent recoupling after a messy split.
In this evening's episode, Olivia talks to Kem and Amber about a grand gesture. She says: “I feel like in terms of our relationship, he has grafted me from the beginning and I’ve thrown a few obstacles in the way...
"He always tells me how he feels and says lovely things and I just say nothing, so I’d like to give him something to work with.”
“Me sticking it on him a bit more is so unpredictable from someone like me, I’ve never had to do anything like this or ever felt the need to but I think that this is what makes him special, the fact that I want to.
"It’s interesting for me because it’s a totally new way of going about things, it’s 2017, I’m a feminist… Girl power.”
Olivia pulls Chris aside and prepares to share her speech, telling Chris he has pulled her wall down.
We've been through a lot, being nice to people isn't something that comes naturally to me," Olivia begins.
She adds: "You make me want to be a nicer person, cause I haven't met anyone as nice as you...
"As much as it annoys me a little bit, it makes me want to be nicer."
Olivia then has a surprise question for Chris...
How will it go, what will Chris think and what will their relationship status be by the end?
Love Island 2017 airs tonight at 9PM on ITV2.