The pair are currently the strongest couple in the villa and their relationship is showing no signs of slowing down.
In this evening's episode, Jack tells Dani: “I promise you 100 per cent, I want to plan my future with you. I haven’t felt like this about anyone ever. I forgot what it was like to fall in love with someone and I want to be with you.”
Dani replies: “It’s mad isn’t it? I’m glad I’m that girl though. You know when a boy always needs to meet that one girl and you’re never really that girl are you? Now I’m that girl.”
Jack adds “I love it and I love you.”
In the Beach Hut, he says: “I want to share my future with her and I want us to build something together. It’s really exciting and Dani she seems happy about it so what a wonderful thing to happen.”
Meanwhile, the other couples in the villa are also getting close.
Over dinner, Josh tells Kaz how he feels: “I don’t really like talking too much about my feelings and I’m here like a softie.”
And Megan tells Wes: “I didn’t think I’d meet anyone like this in here.”
Meanwhile, Frankie tells Samira: “I like you more and more each day… Every day I think we both like each other more. We don’t need to put a label on it right now or change anything, we just need to keep doing what we’re doing.”
“Ride the wave,” Samira replies.
Love Island 2018 airs tonight at 9PM on ITV2.