The Casa Amor recoupling sparked fireworks throughout the Love Island villa as the original Islanders discovered what their partners had been up to during their time apart.
Will and Jessie appeared to be one of the strongest couples going into Casa Amor but it wasn't long before Will was tempted by new arrival Layla.
In the first look spoiler for Sunday's show, Jessie tells Will she's not sure whether she can forgive him after hearing Layla's side of the story.
