Love Island star Sharon Gaffka has revealed how the bombshells on the ITV2 show know so much about the other Islanders when entering the villa. Sharon, 26, who appeared on the 2021 series, took to Twitter on Monday night to share behind-the-scenes filming details to fans and viewers.The former Islander replied to writer Jason Okundaye, who tweeted: "This Summer babe did her homework about 'read my mind', was watching the show on ITV hub writing down notes #LoveIsland," in reference to Summer Botwe flirting with Dami Hope.