Harriet and Ronnie were both in the Love Island series 11 villa from day one, and, after being coupled up with other people by the public (Harriet with Ciaran and Ronnie with Jess W), they paired up during week one of their experience.

All Stars' Harriett Blackmore shares thoughts on Ronnie Vint 'cheating' with Olivia Hawkins and sorry, what? Read more on Closer online.

Former Love Island couple Harriett Blackmore and Ronnie Vint will have an awkward reunion as she is heading into the All Stars villa as a new bombshell

Love Island: All Stars has teased a double bombshell twist with two new Islanders headed for the South African villa – and one may spell bad news for Ronnie Vint. Ronnie has done a pretty good job at getting into trouble so far, but it looks like his season 11 ex Harriett Blackmore 's arrival may cause some more drama for him and Elma Pazar.

Love Island All Stars is barely two days in, and already the cast are giving chaos and drama. First came the arrival of Ekin-Su Cülcüloğlu as the earliest bombshell of the season, followed by Casey O'Gorman, while fans have already been looking for full fact files on the likes of Catherine Agbaje and Ronnie Vint.

But now, it's been revealed that Ronnie slid into fellow All Stars islander Olivia Hawkins ' DMs while he and Harriett were dating - although he maintains the insistence that he and Harriett were never official.

With that in mind, consider this your reminder of exactly what happened when Montel McKenzie, the latest bombshell to head to the South African villa, was on the show last time, h