And fellow Love Island contestant Marcel Somerville is now also on board, with Stormzy tipped to work with the trio following this summer's series of the ITV2 show.
A source told The Sun newspaper: “Top record companies have approached Kem and Chris as a duo and there are big offers on the table.
“They will be releasing a single."
The insider added: “Fans have fallen in love with them on the show and the boys want to make the most of their musical talents.
“It’s definitely not the last you’ll see of Kem and Chris.”
Now Kem has revealed the plans and confirmed that Marcel will also be involved.
"I think me, Chris and Marcel will release Little Bit Leave It," the Love Island 2017 winner told OK! Magazine.
Fellow winner and girlfriend Amber Davies added: “‘It’s actually a really good song, I keep singing it. Plus the lyrics are all about me!"
And Stormzy will also be involved after the grime artist tweeted Kem following the final.
"He was the first person I tweeted when I came out," said Kem. "He tweeted me and said when he’s back from Australia we’re going to go round his house and go in his studio."
"You’ve just got to give people what they want!" Kem added.