Truth behind Love Island stars Ronnie and Harriett’s bitter split revealed – and it involves a Towie star

THEIR romance came to a crashing halt just weeks after leaving the Love Island villa amid reports of cheating.

And now The Sun can finally reveal what the last straw was for Harriett Blackmore and made her end things with Ronnie Vint once and for all.

SplashRonnie Vint and Harriett Blackmore split after he was caught messaging another woman[/caption] InstagramRonnie sent a series of message to former Towie star Kelsey[/caption]

Sources close to the former couple say Harriett...