Love Island announced the return of Casa Amor with an explosive teaser that confirmed the famous show twist has arrived.The singletons have now been split up with the boys staying in the main villa, as a whole host of new contestants enter each villa and the boys and girls will get to know the newbies, and eventually have to decide whether they wish to recouple with a newcomer or stay with their current partner, who is in the other villa. In previous years the boys have gone to Casa Amor while the girls have stayed in the main villa, but ITV have switched things up this year. Over the years Casa Amor has provided many memorable moments as the singletons really showed their true feelings for each other.