Glee: Season 2, Episode 18

2 - 18: Born This Way

Mr. Schuester teaches the glee club a valuable lesson about self-acceptance and embracing what makes you unique. Meanwhile, Lauren and Quinn go toe-to-toe for the prom queen crown, Ms. Pillsbury confronts her obsessive issues, Rachel struggles with a life-altering decision and Santana has something up her sleeve that could permanently alter the glee club dynamic.