Glee,' Season 3, Episode 13, 'Heart': TV Recap - WSJ
Glee (season 3) - Wikipedia
Be Okay | Glee Wiki | Fandom
Glee" Heart (TV Episode 2012) - IMDb
Amazon.com: Glee: Season 6 : Jane Lynch, Lea Michele, Matthew Morrison, Chris Colfer, Dianna Agron, Dot-Marie Jones, Kevin McHale, Chord Overstreet, Amber Riley, Darren Criss, Heather Morris, Naya Rivera, Mark Salling, Jenna