And there's drama between Chris and girlfriend Olivia Attword as the pair meet up alongside Kem and his partner Amber Davies.
In a two part series exclusive to ITV2, the loveable twosome set out on a musical journey of discovery, as they explore the world of rap, grime and hip-hop.
Having already achieved their dreams of finding love, it’s time to turn their attention to their next affection as they hit the streets to meet the great and good of the rap music scene.
But things don't get off to a smooth start when Olivia is left annoyed that Chris failed to tell her the news of the pair's record deal talks, while Kem told Amber.
"That's f**ked me off Chris," she says over drinks. "I'm sorry, I'm just upset you didn't tell me."
However the pair, who regularly rowed in the Love Island villa, soon get over it as the girls wish the boys luck and Amber says: "We are so proud of you."
Meanwhile, in another preview of the show, Chris and Kem are seen meeting Stormzy backstage at V-Festival.
In the two part spin-off, Chris and Kem are set for an adventure of rhyme and grime as they build to their first ever live performance – but can they pull off performing to a sell-out crowd?
Golf clothing ambassador Chris and hairdresser Kem came to the public’s attention in the last series of Love Island, with Kem and girlfriend Amber winning the series and its £50,000 prize.
On reuniting for ITV2, Kem said: “Amber aside, Chris was the best thing to come out of the Love Island villa for me. He’s like an actual brother, so when the opportunity came up to pick up where we left off and take our bromance to the next level it was a no brainer.”
Chris added: “Some of my best nights in the Love island villa were rapping around the fire with my boy Kem. We're not here to take part, we're here to takeover!”
Straight Outta Love Island airs tonight at 9PM on ITV2.
Episode 2 airs TOMORROW (Monday) at the same time.