The boys find the Valentine's dating buzz dying down makes scoring hard. Sam finds a way out that works so well even Fin ends up begging permission to join what seems so childish: a Justin Bieber tribute. Sue seems suicidal after loosing her cheerleaders budget, so Will naively lets her observe and possibly join the glee club, despite the kids' protest. Once in, she decides to spy and successfully postulates for coach of a nemesis rival team after 'freeing' that post. Rachel pays Brittanny to become a fashion idol, only to find she created a monster.