GleeΣεζόν 4 Αντικατάσταση εικόναςΑριθμός επεισοδίου16FeudOverviewOpen with the kids addressing the recent awkwardness between Will and Finn. And the two Glee leaders are given an assignment: the two must perform a song together using the theme of feuds. Blaine and Sue will have a sing-off, while Ryder has a scary story coming.Air dateMarch 14, 2013Runtime (min)44