Glee Season 6 Episode 6
What the World Needs Now
Episode Description: What the World Needs Now
Glee Season 6 Episode 6 Watch Online - Brittany and Santana plan their wedding. The Gleeks weekly assignment is the music of Burt Bacharach, and reigning diva Mercedes is recruited to act as a mentor for the new singers. Brittany learns a shocking family secret.
