Love Island will return to screens later this year, after viewers called for it to be axed following the death of Caroline Flack.The former host of the hit ITV2 dating show was found dead in her London flat on Saturday afternoon at the age of 40. Her death has since been ruled as suicide by hanging, making her the third star from the show to take their own life after the tragic passings of Sophie Gradon and Mike Thalassitis.