Love Island’sLaura Whitmore and Iain Stirling have lead tributes to Caroline Flack following her funeral on Tuesday , with the couple reflecting on the difficult day. Iain, who is the voiceover star on the ITV show, took to Instagram to share a series of photos of himself with the late Caroline, who tragically took her own life in February.The 30-year-old said he hopes Caroline is “at peace” in a heartbreaking post after the much-loved presenter was laid to rest.