The glee club pays homage to a true icon when they cover Whitney Houston's greatest hits. Meanwhile, Emma and Will are one step closer to their dream wedding.
Keywords: aspiring-singer , broadway , bullying , dramatic , following-one-s-dream , glee-club , high-school , musical , musical-comedy , new-york-city , ohio , powerful , teen-pregnancy , watch-TV-series-online-free , celebratory , cheerful , provocative