Despite not coupling up on the show, the duo started dating when the cameras stopped rolling after a successful (and surely extremely romantic) kebab shop date.
However, shortly after getting together, Rebecca was rumoured to have spent the night with ex-Love Islander Michael Griffiths during a boozy night out in London.
But Biggs stuck by his missus and they soon made up; with Biggs saying that Rebecca had admitted that she’d 'f***ed up' but denied that she’d cheated on him.
However, Biggs has now admitted that he cheated on Rebecca.
Biggs, who now renovates houses for a living, made the admission during an interview for the Grilling show on YouTube channel Stand Out TV.
“I’ve cheated in all my relationships,” he admitted, charmingly, before going on to say he'd made “drunken mistakes”.
He also claims that he behaves badly because it's what women want, saying, "Growing up I was a nice boy, and nice boys get shit on.
"So I thought 'let me become a dickhead' and then all these girls started coming.”
Check out: Love Island's biggest love rats
Bombshell Tyler was pretty keen on Kaz... Until Casa Amor. His head did a complete 180 when he met Clarisse. But when he returned to the villa, Tyler did a complete U-turn and got back with Kaz. Poor Clarisse and Matthew (who Kaz was coupled up with) were then left single.
In June 2020, Biggs was reportedly caught secretly exchanging messages with a healthcare assistant behind Rebecca’s back; even promising to take her away on holiday after lockdown ended.
Caitlin Fulton, an aspiring model, said that she had no idea that Biggs had a girlfriend until she saw pictures of him kissing Rebecca in Newcastle.
Rebecca and Biggs split in August 2021.