EASTENDERS’ Kat Slater will explode with rage after discovering Hayley and Alfie Moon’s secret snog. Actress Jessie Wallis, who plays the fiery mum-of-two warned viewers that Kat would “go crazy” after learning of their betrayal. In tonight’s nail-biting episode, Hayley and Alfie are caught snogging by Stacey Slater. She manages to keep her nerve and […]