Love Island Australia fans have been left raging over Grant Crapp's behaviour on Wednesday's episode as he sent mixed signals to his love interest Cassidy McGill.The 24 year old could be heard chatting to radio DJ Tayla Darmin, 21, on the day beds earlier in the day when he suddenly told the brunette beauty: "I want to snog you so badly". Cassidy, also 24, saw the pair during their intimate moment and couldn't help but break down into tears as her pal Erin Barnett, 23, comforted her.