Davina McCall is set to host a daring new dating show, which promises to give Love Island a run for its money. The upcoming show, Stranded on Honeymoon Island, is slated to hit BBC One and iPlayer later this year and it will challenge newly formed marriages like never before. It will feature twelve singletons who have had difficulty finding love, paired into couples at a speed dating event in London. In an unexpected twist, each couple will tie the knot and be whisked away to a tropical island