[Angus]

JJ is an emotionally stunted mummy's boy who, unable to find his own persona, attempts to emulate a middle-aged footballer's to boost his ego. He enjoys picking on weak targets, especially women, to make himself feel better about his pointless and charisma free self. He deliberately targetted Rachael (who I detested anyway), because he recognised that she was exactly like him, i.e. just a bimbo exploiting a passing likeness to a celebrity when she had little else to offer, and no-one likes to see a bad reflection of themselves in a mirror.