ITV Love Island All Stars' Callum Jones and Molly's split explained

ok.co.uk:

Love Island: All Stars viewers were left completely floored as exes Callum Jones and Molly Smith entered the villa as bombshells at the beginning of the series.The ITV2 dating show spin-off, which debuted on ITV2 on 15 January, brought 12 islanders back from previous series, and then announced that the public had decided on their couples.

Jut just as it appeared there were no more twists to come, former stars Callum, 27, and Molly, 30, were both brought back. Callum chose to couple up with Molly, even though they'd split just months before.

He told host Maya Jama that they "left on good terms personally," but there are "definitely conversations [they] can have." "So we'll see what happens," he added.

After Callum selected Molly, she didn't seem completely enamoured with the decision, but did agree that they had some unfinished business. "I do think that there has been stuff that happened that probably could've been dealt with differently, so conversations will be had," she said.