Iain Stirling spoke out following the announcement that his girlfriend Laura Whitmore would be joining him in South Africa for series six of Love Island, after Caroline Flack stepped down from the role after being arrested and charged with assault.The comedian, who is the voiceover star for the ITV2 dating show, paid tribute to Caroline on his Instagram. Scottish Iain, 31, wrote: “Delighted to have @thewhitmore join the #loveisland team.