It was Jack and Dani who won love Island 2018 last week with over 80% of the vote.
The pair were official boyfriend and girlfriend in the villa but didn't go all the way on the show.
However after a week outside the villa, the pair announced in last night's reunion show they were now fully fledged members of the 'do bits' society.
On the final episode of this year's Love Island, host Caroline Flack asked the pair: "I have to ask, have you done bits yet?"
"Of course we have!" Dani giggled to a cheeky nod from Jack.
Also on the show, Jack shared he had yet to meet Dani's acting dad Danny Dyer.
But he added: "I’ve been texting him, he told me his likes me."
Meanwhile, Jack has announced his intention to propose to Dani.
"We're getting married next year, 100 percent," he told The Sun newspaper. "Like my mum said to me so many times, 'When you know about someone, you just know'.
"And now I know what she's talking about. I just know that's what we want to do."
Dani joked: "We're going to enjoy summer, enjoy each other, because then we'll have to start looking for settees and that."
Jack added: "It's the only logical thing to do - we've lived together two months. If I lived separately it would be rubbish, so it's the only thing I'd want to do now.
"I want to have a place to go back to together, as long as we go back to each other at the end of the night and chill out. That's all I wanted - that's what I said early on. Do our normal days, go to work, do your thing and come home together."
Love Island will return for a fifth season in Summer 2019.