Kem and Chris are apparently due to join Stormzy during his set at Chelmsford on Sunday, the Daily Mirror reports.
It follows claims that Kem and Chris are set to work with Stormzy on a track, after he made a guest appearance in this summer's show t help with the pair's rapping.
A source told The Sun newspaper previously: “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.”
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.
As well as music, that also includes their very own show with a two-part ITV2 series due to air later this year following Chris and Kem.
“The series will be all about their bromance and what happened from the point of them leaving the villa until now," a source explained. “It has been commissioned as a two-part series at the moment – with the thought to develop it into a longer running show.”