Glee has a drama- and music-packed show tonight. On “Trio,” be prepared for diva feuds, senior hijinks, and pregnancy drama. Here are the top 5 spoilers that will take place on the March 4 episode.

Some episodes of Glee aged like fine wine — this one, not so much. On Sunday, December 15, Kevin McHale and Jenna Ushkowitz, who played Artie and Tina, revisited the season 5 episode "Previously ...