Love Island: All Stars is heating up after a furious Belle Hassan branded Lucinda Strafford a "snake" following Sean's brutal betrayal, but what is their real game-plan behind the scenes? Sunday night's episode saw contestants Belle, Sean Stone and Lucinda clash after the return of Casa USA to the main villa. Belle, 27, told her love-interest Sean, 26, that we was "fuming" and acted with "nothing but respect" for him while she was away meeting the US contestants. But when she returned, it