Mash Off
Santana ( Naya Rivera ) mercilessly taunts rival glee club member Finn ( Cory Monteith ) , who ultimately responds by publicly accusing her of cowardice in her relationship with Brittany , thereby revealing to their fellow students that she is a lesbian . 
<triplet> Santana <subj> Naya Rivera <obj> performer <triplet> Finn <subj> Cory Monteith <obj> performer