And she may also join him on ITVBe reality series The Only Way Is Essex.
Jon, who appeared on the first series of Love Island and was said to be dating Chloe earlier this year, couldn't hide his happiness over the result following the pair's clash before the series began.
“So guys after watching that episode of Love Island, karma’s a b***h, but you know, I ain’t bothered," he said in a video on Instagram, before winking to camera.
Ahead of Love Island's launch this month, it was claimed that Chloe had left Jon to enter the show.
However Chloe hit back and said: “Jon is my ex-boyfriend. We broke up a number of months ago. I’m single and have been for the past few months.”
Whatever the truth, The Sun newspaper claims the former couple are now back together and Chloe could join Jon on TOWIE.
A source said: “Jon and Chloe still have feelings for one another and are back together trying to work things out.
"Chloe was extremely popular with Love Island viewers and TOWIE bosses know she’d be a huge hit with audiences on the show, so she is already in talks to join the cast."
Love Island 2017 continues nightly on ITV2 at 9PM.